Hlavní oblasti

Oblast zaměření: Kondenzátory a rezistory
Komise : IEC/TC 40 (Capacitors and resistors for electronic equipment)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 15.12.2020
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This part of IEC 60384 applies to fixed aluminium electrolytic surface mount capacitors with conductive polymer solid electrolyte, primarily intended for DC applications for use in electronic equipment.

Fixed aluminium electrolytic surface mount capacitors with solid (MnO2) are not included but are covered by IEC 60384‑18.

These capacitors are primarily intended for use in electronic equipment to be mounted directly on substrates for hybrid circuits or to printed boards.

Capacitors for special-purpose applications may need additional requirements.

The object of this document is to prescribe preferred ratings and characteristics and to select from IEC 60384-1:2016, the appropriate quality assessment procedures, tests and measuring methods and to give general performance requirements for this type of capacitor. Test severities and requirements prescribed in detail specifications referring to this sectional specification shall be of equal or higher performance level, because lower performance levels are not permitted.

Oblast zaměření: Kondenzátory a rezistory
Komise : IEC/TC 40 (Capacitors and resistors for electronic equipment)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 15.12.2020
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This part of IEC 60384 applies to fixed tantalum electrolytic surface mount capacitors with conductive polymer solid electrolyte primarily intended for DC applications for use in electronic equipment.

Fixed tantalum electrolytic surface mount capacitors with solid (MnO2) electrolyte are not included but are covered by IEC 60384-3.

These capacitors are primarily intended for use in electronic equipment to be mounted directly on substrates for hybrid circuits or to printed boards.

Capacitors for special-purpose applications may need additional requirements.

The object of this document is to prescribe preferred ratings and characteristics and to select from IEC 60384-1:2016 the appropriate quality assessment procedures, tests and measuring methods and to give general performance requirements for this type of capacitor. Test severities and requirements prescribed in detail specifications referring to this sectional specification shall be of equal or higher performance level, because lower performance levels are not permitted.

Oblast zaměření: Elektroohřev
Komise : IEC/TC 27 (Industrial electroheating and electromagnetic processing)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 15.12.2020
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This clause of Part 1 is modified by the following regarding the areas of application.

Modification:

This part of IEC 60519 is applicable to equipment using high frequency or microwave energy alone or in combination with other kinds of energy for industrial heating and processing of materials. It is also applicable to HF and MW generators made available to users as separate units.

This part is applicable to equipment operating in the frequency range 3 MHz to 300 GHz, with the following limitations.

This standard applies to only high frequency dielectric heating and processing as defined in 3.1.103. It does not apply to induction heating, which it is possible to carry out in the lower part of the specified frequency band and is covered by IEC 60519-3, with magnetic field safety aspects addressed in IEC TS 62997:2017.

The ISM centre frequencies for dielectric heating and processing of industrial interest are narrow bands about 6,78 MHz, 13,56 MHz, 27,12 MHz and 40,68 MHz. Different field emission measurement procedures and limiting values are applicable, depending on the processing frequency in the high frequency range 3 to 300 MHz. Specifications are in Annex BB.

Since the wavelength of the high end of the microwave band at 300 GHz is very short and particular leakage measurement instrumentation is needed for the low end of the band, the microwave emission specification in Annex CC applies only for the ISM frequencies between 800 MHz and 6 GHz. The centre frequencies of these are 2,45 GHz and 5,8 GHz universally, and between 896 MHz and 918 MHz in some regions. For other microwave frequencies, IEC 62311:2019 applies.

The foundations for compliance with emission values are the basic restrictions, referred to in the bibliography. However, maximum HF processing frequency electric and magnetic field values are taken from the IEEE/ANSI C95.1-2019 standard, as indicated in Annex BB. 

This standard is not applicable to:

appliances for household and similar use (covered by e.g. IEC 60335-2-25:2020)

commercial use (covered by IEC 60335-2-90:2015+AMD1:2019 and IEC 60335-2-110:      2013+AMD1:2019)

laboratory use (covered by IEC 61010-2-010:2019)

medical high frequency equipment and accessories (covered by IEC 60601-2-2:2017)

NOTE 101 Since high frequency and microwave tunnel ovens and also some other types of microwave and high frequency equipment may be intended either for commercial, laboratory or industrial use, the following criteria are suitable for determination of the classification as industrial equipment:

commercial equipment is typically designed and planned for series production of many identical units, whereas industrial equipment is typically produced in small series or even as single units. The processed goods are consumed or ready for final use at the end of the heating process.

laboratory heating equipment is for preparing material in a laboratory environment, and the processed material is immediately available for investigations or further processing. Regular production of large quantities of material is not foreseen.

with industrial equipment, the processed goods are not immediately accessible to the end user, and the goods may additionally not be in a final state from the perspective of the end user.

Komise : IEC/TC 17 (High-voltage switchgear and controlgear)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 15.12.2020
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Amendment

Oblast zaměření: Ergonomie
Komise : CEN/TC 122 (Ergonomics)
Původce: CEN
K připomínkám do: 18.12.2020
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The metabolic rate, as a conversion of chemical into mechanical and thermal energy, measures the energetic cost of muscular load and gives a quantitative estimate of the activity. Metabolic rate is an important determinant of the comfort or the strain resulting from exposure to a thermal environment. In particular, in hot climates, the high levels of metabolic heat production associated with muscular work aggravate heat stress, as large amounts of heat need to be dissipated, mostly by sweat evaporation. On the contrary, in cold environments, high levels of metabolic heat production help to compensate for excessive heat losses through the skin and therefore reduce the cold strain.

This International Standard specifies different methods for the evaluation of metabolic rate in the context of ergonomics of the thermal working environment. It can also be used for other applications — for example, the assessment of working practices, energetic cost of specific jobs or sport activities, the total energy cost of an activity, etc.

The estimations, tables and other data included in this International Standard concern the general working population. Users should make appropriate corrections when they are dealing with special populations including children, aged persons, people with physical disabilities, etc. Personal characteristics, e.g. body mass, may be used if the body is moved due to walking or climbing (Annex A and B). Gender, age and body mass are considered in Annex C for the evaluation of the metabolic rate from heart rate.

Oblast zaměření: Čištění plynů
Komise : CEN/TC 195 (Air filters for general air cleaning)
Původce: CEN
K připomínkám do: 18.12.2020
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ISO 29461 specifies methods and procedures for determining the performance of particulate air filters used in air intake filter systems for rotary machinery such as stationary gas turbines, compressors and other stationary internal combustion engines. It applies to air filters with an efficiency of 85 % or more for the MPPS (EPA and HEPA filters) which are tested according to ISO 29463 part 1 to 5 and filters with a lower efficiency which are tested according to ISO 16890 part 1 to 4. The procedures described in both, the ISO 16890 series and the ISO 29463 series, are applied and extended by this part of ISO 29461 to air filters which operate at flow rates within the range 0,24 m3/s (850 m3/h, 500 ft3/min) up to 2,36 m3/s (8500 m3/h, 5000 ft3/min).

This part of ISO 29461 refers to static (barrier) filter systems but can also be applied to other filter types and systems in appropriate circumstances, for example to evaluate the initial efficiency of cleanable and surface loading filters.

The performance results obtained in accordance with this part of ISO 29461 cannot be quantitatively applied (by themselves) to predict performance in service with regard to efficiency and lifetime. Other factors influencing performance to be taken into account are described in the annexes.

Oblast zaměření: Struktura povrchu
Komise : CEN/TC 290 (Dimensional and geometrical product specification and verification)
Původce: CEN
K připomínkám do: 18.12.2020
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This part of ISO 25178 specifies generic procedures for the calibration, adjustment and verification of areal topography measuring instruments defined in ISO 25178-6, and for the determination of their metrological characteristics. This part of ISO 25178 considers metrological characteristics that topography measuring instruments have in common, notably those described in ISO 25178, Parts 601 to 607. Collectively, those standards encompass both microscope based instruments and point sensing instruments with lateral scanning devices.

This document presents a method to estimate uncertainty for a large range of surfaces, but not all. The range of surfaces will be dependent on the instrument used, see Clause 6.6.2 describing the topography fidelity.

For instrument specific principles, other parts may be developed in the 700 series of ISO 25178.

For example, this document covers only instruments without additional arcuate motion, which may be described in a future revision of the ISO 25178-701.

This document does not include procedures for area-integrating methods, although those are also defined in ISO 25178-6. For example, light scattering belongs to a class of techniques known as area-integrating methods for measuring surface topography.

Komise : CEN/TC 215 (Respiratory and anaesthetic equipment)
Původce: CEN
K připomínkám do: 18.12.2020
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Replacement:

This document applies to the basic safety and essential performance of a humidifier, also hereafter referred to as ME equipment, in combination with its accessories, the combination also hereafter referred to as ME system.

This document is also applicable to those accessories intended by their manufacturer to be connected to a humidifier where the characteristics of those accessories can affect the basic safety or essential performance of the humidifier.

EXAMPLE 1         Heated breathing tubes (heated-wire breathing tubes) or ME equipment intended to control these heated breathing tubes (heated breathing tube controllers).

NOTE 1       Heated breathing tubes and their controllers are ME equipment and are subject to the requirements of IEC 60601‑1.

NOTE 2       ISO 5367 specifies other safety and performance requirements for breathing tubes.

This document includes requirements for the different medical uses of humidification, such as invasive ventilation, non-invasive ventilation, nasal high-flow therapy, and obstructive sleep apnoea therapy, as well as humidification therapy for tracheostomy patients.

NOTE 3       A humidifier can be integrated into other equipment. When this is the case, the requirements of the other equipment also apply to the humidifier.

EXAMPLE 2         Heated humidifier incorporated into a critical care ventilator where ISO 80601‑2-12[9] also applies.

EXAMPLE 3         Heated humidifier incorporated into a homecare ventilator for dependent patients where ISO 80601‑2-72[11] also applies.

EXAMPLE 4         Heated humidifier incorporated into sleep apnoea therapy equipment where ISO 80601‑2‑70[10] also applies.

EXAMPLE 5         Heated humidifier incorporated into respiratory high-flow therapy equipment where ISO 80601‑2‑90[10] also applies.

This document also includes requirements for an active HME (heat and moisture exchanger), ME equipment which actively adds heat and moisture to increase the humidity level of the gas delivered from the HME to the patient. This document is not applicable to a passive HME, which returns a portion of the expired moisture and heat of the patient to the respiratory tract during inspiration without adding heat or moisture.

NOTE 4       ISO 9360‑1 and ISO 9360‑2[4] specify the safety and performance requirements for a passive HME.

NOTE 5       If a clause or subclause is specifically intended to be applicable to ME equipment only, or to ME systems only, the title and content of that clause or subclause will say so. If that is not the case, the clause or subclause applies both to ME equipment and to ME systems, as relevant.

Hazards inherent in the intended physiological function of ME equipment or ME systems within the scope of this document are not covered by specific requirements in this document except in IEC 60601‑1:2005+AMD1:2012, 7.2.13 and 8.4.1.

NOTE 6       Additional information can be found in IEC 60601‑1:2005+AMD1:2012, 4.2.

This document does not specify the requirements for cold pass-over or cold bubble-through humidification devices, the requirements for which are given in ISO 20789[6].

This document is not applicable to equipment commonly referred to as “room humidifiers” or humidifiers used in heating, ventilation and air conditioning systems, or humidifiers incorporated into infant incubators.

This document is not applicable to nebulizers used for the delivery of drugs to patients.

NOTE 7       ISO 27427[6] specifies the safety and performance requirements for nebulizers.

Oblast zaměření: Stomatologie
Komise : CEN/TC 55 (Dentistry)
Původce: CEN
K připomínkám do: 20.12.2020
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This document specifies requirements and test methods for external tooth bleaching products. These products are intended for use in the oral cavity, either by professional application (in-office tooth bleaching products) or consumer application (professional or non-professional home use of tooth bleaching products), or both. It also specifies requirements for their packaging, labelling and instructions for use. Maximum concentration of a bleaching agent for professional or non-professional use is subject to each country’s regulatory body.

This document is not applicable to tooth bleaching products:

—    specified in ISO 11609;

—    those intended to change colour perception of natural teeth by mechanical methods (e.g. stain removal) or using restorative approaches, such as veneers or crowns;

—    auxiliary or supplementary materials (e.g. tray materials) and instruments or devices (e.g. lights) that are used in conjunction with the bleaching products.

This document does not specify biological safety aspects of tooth bleaching products.

NOTE          A tooth bleaching product can be evaluated for its biological safety using ISO 10993‑1[2] and ISO 7405[3].

Komise : CEN/TC 256 (Railway applications)
Původce: CEN
K připomínkám do: 21.12.2020
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This document establishes aerodynamic requirements, test procedures, assessment methods and acceptance criteria for operating rolling stock in tunnels. Aerodynamic pressure variations, loads, micro pressure wave generation and further aerodynamic aspects to be expected in tunnel operation are addressed in this document. Requirements for the aerodynamic design of rolling stock and tunnels of the heavy rail system are provided. The requirements apply to heavy rail systems only.

Oblast zaměření: Letectví a kosmonautika
Komise : CEN/CLC/JTC 5 (Space)
Původce: CEN
K připomínkám do: 21.12.2020
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This Standard specifies the requirements for the development of the end­to­end data communications system for spacecraft.

Specifically, this standard specifies:

The terminology to be used for space communication systems engineering.

The activities to be performed as part of the space communication system engineering process, in accordance with the ECSS-E-ST-10 standard.

Specific requirements on space communication systems in respect of functionality and performance.

The communications links covered by this Standard are the space-ground (i.e. space­to­ground and ground-to-space) and space­to­space links used during spacecraft operations, and the communications links to the spacecraft used during the assembly, integration and test, and operational phases.

Spacecraft end­to­end communication systems comprise components in three distinct domains, namely the ground network, the space link, and the space network. This Standard covers the components of the space link and space network in detail. However, this Standard only covers those aspects of the ground network that are necessary for the provision of the end­to­end communication services.

NOTE Other aspects of the ground network are covered in ECSS-E‑ST‑70.

This Standard may be tailored for the specific characteristics and constraints of a space project in conformance with ECSS-S‑ST‑00.

Oblast zaměření: Systémy zpracování informací
Komise : CEN/TC 278 (Intelligent transport systems)
Původce: CEN
K připomínkám do: 21.12.2020
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The objective of implementing the pan-European in-vehicle emergency call system (eCall) is to automate the notification of a traffic accident, wherever in Europe, with the same technical standards and the same quality of services objectives by using 'Public Land Mobile Networks'(PLMN) (such as GSM and UMTS), which supports the European pre-assigned emergency destination address (see normative references) and to provide a means of manually triggering the notification of an incident.

This document specifies the general operating requirements and intrinsic procedures for in-vehicle emergency call (eCall) services in order to transfer an emergency message from a vehicle to a Public Safety Answering Point (PSAP) in the event of a crash or emergency, via an eCall communication session and to establish a voice channel between the in-vehicle equipment and the PSAP.

Private third party in-vehicle emergency supporting services may also provide a similar eCall function by other means. The provision of such services are defined in EN 16102, and are outside the scope of this document.

The communications protocols and methods for the transmission of the eCall message are not specified in this document.

This document specifies the operating requirements for an eCall service. An important part of the eCall service is a Minimum Set of Data (MSD). The operating requirements for the MSD are determined in this document, but the form and data content of the MSD is not defined herein. A common European MSD is determined in EN 15722.

This document does not specify whether eCall is provided using embedded equipment or other means (for example in the case of aftermarket equipment).

Komise : IEC/TC 112 (Evaluation and qualification of electrical insulating materials and systems)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 22.12.2020
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This standard describes two test methods for the evaluation of electrical insulating materials for use under severe ambient conditions at power frequencies (45 Hz to 65 Hz) by the evaluation of the resistance to tracking and erosion, using a liquid contaminant and inclined plane specimens. The two methods are:

–   Method 1: test at constant voltage,

–   Method 2: test at stepwise increased voltage.

Method 1 is the most widely used method as there is less need for continual inspection.

The test conditions are designed to accelerate the production of the effects, but do not reproduce all the conditions encountered in service.

Oblast zaměření: Vláknová optika
Komise : IEC/SC 86B (Fibre optic interconnecting devices and passive components)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 22.12.2020
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This part of IEC 61300-3 describes methods available to measure the wavelength dependence of attenuation and return loss of two port, single mode passive optical components. It is not, however, applicable to dense wavelength division multiplexing (DWDM) devices. Measurement methods of wavelength dependence of attenuation of DWDM devices are described in IEC 61300-3-29.

There are two measurement cases described in this standard:

Measurement of attenuation only;

Measurement of attenuation and return loss at the same time.

Komise : IEC/TC 72 (Automatic electrical controls)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 22.12.2020
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This document applies to automatic electrical controls

for use in, on, or in association with equipment for household appliance and similar use,

NOTE 1 Throughout this standard the word "equipment" means "appliance and equipment."

for building automation within the scope of ISO 16484 and IEC 63044 (HBES/BACS)

EXAMPLE 1 Independently mounted water valves, controls in smart grid systems and controls for building automation systems within the scope of ISO 16484-2.

for equipment that may be used by the public, such as equipment intended to be used in shops, offices, hospitals, farms and commercial and industrial applications.

EXAMPLE 2 Controls for commercial catering, heating and air-conditioning equipment.

that are smart enabled capable of receiving and responding to communications signals, including signals for power billing rate and demand response. The signals may be transmitted to or received from external units being part of the control (wired), or to and from external units which are not part of the control (wireless) under test.

a.c. or d.c. powered controls with a rated voltage not exceeding 690 V a.c. or 600 V d.c. where the d.c. source may be provided by primary or secondary batteries.

used in, on, or in association with equipment that may use electricity, gas, oil, solid fuel, solar thermal energy, etc., or a combination thereof.

utilized as part of a control system or controls which are mechanically integral with multifunctional controls having non-electrical outputs.

using NTC or PTC thermistors and to discrete thermistors, requirements for which are contained in Annex J

that are mechanically or electrically operated, responsive to or controlling such characteristics as temperature, pressure, passage of time, humidity, light, electrostatic effects, flow, or liquid level, current, voltage, acceleration, or combinations thereof.

manual controls when such are electrically and/or mechanically integral with automatic controls.

NOTE 2 Requirements for manually actuated mechanical switches not forming part of an automatic control are contained in IEC 61058-1-1.

This document applies to

the inherent safety of automatic electrical controls and

functional safety of automatic electrical controls and safety related systems

controls where the performance (for example the effect of EMC phenomena) of the product may impair the overall safety and performance of the controlled system.

the operating values, operating times, and operating sequences where such are associated with equipment safety.

This document specifies the requirements for construction, operation and testing of automatic electrical controls used in, on, or in association with an equipment.

This document does not:

apply to automatic electronic controls intended exclusively for industrial process applications unless explicitly mentioned in the relevant part 2 or the equipment standard. However, this standard may be applied to evaluate automatic electrical controls intended specifically for industrial applications in cases where no relevant safety standard exists.

take into account the response value of an automatic action of a control, if such a response value is dependent upon the method of mounting the control in the equipment. Where a response value is of significant purpose for the protection of the user, or surroundings, the value defined in the appropriate equipment standard or as determined by the manufacturer shall apply.

address the integrity of the output signal to the network devices, such as interoperability with other devices unless it has been evaluated as part of the control system.

Komise : IEC/SC 62D (Electromedical equipment)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 22.12.2020
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Replacement:

This document applies to the basic safety and essential performance of a humidifier, also hereafter referred to as ME equipment, in combination with its accessories, the combination also hereafter referred to as ME system.

This document is also applicable to those accessories intended by their manufacturer to be connected to a humidifier where the characteristics of those accessories can affect the basic safety or essential performance of the humidifier.

EXAMPLE 1        Heated breathing tubes (heated-wire breathing tubes) or ME equipment intended to control these heated breathing tubes (heated breathing tube controllers).

NOTE 1       Heated breathing tubes and their controllers are ME equipment and are subject to the requirements of IEC 60601‑1.

NOTE 2       ISO 5367 specifies other safety and performance requirements for breathing tubes.

This document includes requirements for the different medical uses of humidification, such as invasive ventilation, non-invasive ventilation, nasal high-flow therapy, and obstructive sleep apnoea therapy, as well as humidification therapy for tracheostomy patients.

NOTE 3       A humidifier can be integrated into other equipment. When this is the case, the requirements of the other equipment also apply to the humidifier.

EXAMPLE 2        Heated humidifier incorporated into a critical care ventilator where ISO 80601‑2-12[9] also applies.

EXAMPLE 3        Heated humidifier incorporated into a homecare ventilator for dependent patients where ISO 80601‑2-72[11] also applies.

EXAMPLE 4        Heated humidifier incorporated into sleep apnoea therapy equipment where ISO 80601‑2‑70[10] also applies.

EXAMPLE 5        Heated humidifier incorporated into respiratory high-flow therapy equipment where ISO 80601‑2‑90[10] also applies.

This document also includes requirements for an active HME (heat and moisture exchanger), ME equipment which actively adds heat and moisture to increase the humidity level of the gas delivered from the HME to the patient. This document is not applicable to a passive HME, which returns a portion of the expired moisture and heat of the patient to the respiratory tract during inspiration without adding heat or moisture.

NOTE 4       ISO 9360‑1 and ISO 9360‑2[4] specify the safety and performance requirements for a passive HME.

NOTE 5       If a clause or subclause is specifically intended to be applicable to ME equipment only, or to ME systems only, the title and content of that clause or subclause will say so. If that is not the case, the clause or subclause applies both to ME equipment and to ME systems, as relevant.

Hazards inherent in the intended physiological function of ME equipment or ME systems within the scope of this document are not covered by specific requirements in this document except in IEC 60601‑1:2005+AMD1:2012, 7.2.13 and 8.4.1.

NOTE 6       Additional information can be found in IEC 60601‑1:2005+AMD1:2012, 4.2.

This document does not specify the requirements for cold pass-over or cold bubble-through humidification devices, the requirements for which are given in ISO 20789[6].

This document is not applicable to equipment commonly referred to as “room humidifiers” or humidifiers used in heating, ventilation and air conditioning systems, or humidifiers incorporated into infant incubators.

This document is not applicable to nebulizers used for the delivery of drugs to patients.

NOTE 7       ISO 27427[6] specifies the safety and performance requirements for nebulizers.

Oblast zaměření: Vodiče pro vinutí
Komise : IEC/TC 55 (Winding wires)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 22.12.2020
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This part of IEC 60851 specifies the general notes on methods of test for winding wires. It also gives the definitions for terms used in IEC 60851. A survey of the contents of part 2 to part 6 of IEC 60851 is given in annex A.

Oblast zaměření: Polovodiče
Komise : IEC/TC 47 (Semiconductor devices)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 22.12.2020
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This part of IEC 62830 specifies terms, definitions, symbols, test, and evaluation methods used to determine the performance characteristics of flexible and stretchable supercapacitors for practical use in low power electronics such as energy storage devices for energy harvesting, flexible and stretchable electronics, low-power devices, IoT applications, etc. This document is applicable to all the flexible and stretchable supercapacitors for consumers and manufacturers, without any limitations of device technology and size.

Oblast zaměření: Obráběcí stroje
Komise : CEN/TC 143 (Machine tools - Safety)
Původce: CEN
K připomínkám do: 22.12.2020
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This document specifies the technical safety requirements and protective measures for the design, construction and supply (including installation and dismantling, with arrangements for transport and maintenance) of milling machines (see 3.1.1), including machines capable of performing boring operations (see 3.1.2), machining centres and transfer machines designed for continuous production use, which are intended to cut cold metal, and other non-combustible cold materials except for wood or materials with physical characteristics similar to those of wood as defined in ISO 19085‑1, and for glass, stone and engineered/agglomerated materials as defined in EN 14618.

This document covers the following machines:

a)    manually, without numerical control, operated boring and milling machines (see 3.2.1, Group 1), e.g. knee and column type milling machines (see Figures C.1 and C.2);

b)    manually, with limited numerical control, operated boring and milling machines (see 3.2.2, Group 2), e.g. profile and contouring milling machines (see Figures C.3 and C.4);

c)    numerically controlled milling machines and machining centres (see 3.2.3, Group 3), e.g. automatic milling machines and milling centres, e.g. multi-spindle milling machines, gear-milling machines (see Figures C.5, C.6 and C.7);

d)    transfer and special-purpose machines (see 3.2.4, Group 4), which are designed to process only pre-specified workpieces or limited range of similar workpieces by means of a predetermined sequence of machining operations and process parameters (see Figures C.8, C.9, C.10, C.11, C.12 and C.13).

This document also applies to machines fitted with the following devices/facilities whose hazards have been dealt with:

—    tool magazine(s);

—    tool changer(s);

—    workpiece handling mechanism(s);

—    powered workpiece clamping mechanism(s);

—    swarf/chip conveyor(s);

—    power-operated door(s);

—    moveable operator cabin(s);

—    additional equipment for turning;

—    additional equipment for grinding.

When in this document the sole word “machine” or “machines” is being used, it is referred to all above-mentioned groups and types of machines.

This document deals with all significant hazards, hazardous situations and events relevant to this type of machinery which may occur during transportation, assembly and installation, setting, operation, cleaning and maintenance, troubleshooting, dismantling or disabling according to ISO 12100, when the machinery is used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4).

This document presumes accessibility to the machine from all directions and specifies access conditions to operator positions. It also applies to workpiece transfer devices including transport devices for loading/unloading when they form an integral part of the machine.

Oblast zaměření: Kovové koroze
Komise : CEN/TC 262 (Metallic and other inorganic coatings, including for corrosion protection and corrosion testing of metals and alloys)
Původce: CEN
K připomínkám do: 25.12.2020
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This International Standard describes general types of surface-finishing processes and provides a vocabulary that defines terms related to these processes. Emphasis is placed on practical usage in surface-finishing technology in the metal-finishing field. The vocabulary does not include definitions and terms for porcelain and vitreous enamel, thermally sprayed coatings and hot-dip galvanizing for which specialized vocabularies and glossaries exist or are in preparation. For the most part, basic terms that have the same meaning in surface finishing as in other fields of technology, and that are defined in handbooks and dictionaries of chemistry and physics, are not included.