Hlavní oblasti

Komise : IEC/TC 61 (Safety of household and similar electrical appliances)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 2.08.2022
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This clause of Part 1 is replaced by the following.

This part of IEC 60335 deals with the safety of electric drives for horizontally and vertically moving gates, doors, garage doors and windows for household and similar purposes, their rated voltage being not more than 250 V for single-phase drives and 600 V for other drives including direct current (DC) supplied appliances and battery-operated appliances. It also covers the hazards associated with the movement of the driven part.

Drives not intended for normal household use but which nevertheless can be a source of danger to the public, such as drives intended to be used by laymen in shops, offices, hotels, restaurants, hospitals, in industry and on farms, are within the scope of this standard.

Requirements for drives for doors that may be used in emergency routes and exits are given in normative Annex AA.

Examples of drives within the scope of this standard are drives for

folding doors;

revolving doors;

rolling doors;

roof windows;

sectional overhead doors;

swinging and sliding gates or doors.

NOTE 101 Examples are shown in Figure 101.

NOTE 102 Drives may be supplied with a driven part.

As far as is practicable, this standard deals with the common hazards presented by drives that are encountered by all persons in and around the home. However, in general, it does not take into account

persons (including children) whose

physical, sensory or mental capabilities; or

lack of experience and knowledge

prevents them from using the drive safely without supervision or instruction;

children playing with the drive.

For appliances intended to be used in vehicles or on board ships or aircraft, additional requirements may can be necessary. In many countries, additional requirements are specified by the national health authorities, the national authorities responsible for the protection of labour, the national water supply authorities and similar authorities.

This standard does not apply to drives

for vertically moving garage doors for residential use (60335-2-95);

for shutters covering doors and windows (including locations where the door is set back from the shutter), awnings, blinds and similar equipment (60335-2-97);

intended exclusively to be used by trained persons in commercial and industrial premises;

for specific purposes, such as fire doors;

for natural smoke exhaust ventilators not used as windows (ISO 21927-2);

intended to be used in locations where special conditions prevail, such as the presence of a corrosive or explosive atmosphere (dust, vapour or gas).

This standard does not apply to movement of a pedestrian door where such movement is based solely on stored energy.

Oblast zaměření: Vláknová optika
Komise : IEC/SC 86A (Fibres and cables)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 2.08.2022
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This part of IEC 60794 describes test procedures to be used in establishing uniform requirements for the geometrical properties of optical fibre ribbons.

This document applies to optical fibre ribbons for use with telecommunication equipment and devices employing similar techniques, and to optical fibre ribbons for cables having a combination of both optical fibres and electrical conductors.

Oblast zaměření: Vláknová optika
Komise : IEC/SC 86A (Fibres and cables)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 2.08.2022
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This part of IEC 60793 establishes uniform requirements for measuring the cut-off wavelength of single-mode optical fibre, thereby assisting in the inspection of fibres and cables for commercial purposes.

This standard gives methods for measuring the cut-off wavelength for uncabled or cabled single mode telecom fibre. These procedures apply to all category B and C fibre types (see Normative references).

There are three methods of deployment for measuring the cut-off wavelength.

Method A:  Cable cut-off using uncabled fibre 22 m long sample, lcc

Method B:  Cable cut-off using cabled fibre 22 m long sample, lcc

Method C:  Fibre cut-off using uncabled fibre 2 m long sample, lc

All methods require a reference measurement. There are two reference-scan techniques, either or both of which may be used with all methods:

bend-reference technique.

multimode-reference technique using category A1 multimode fibre.

Oblast zaměření: Vláknová optika
Komise : IEC/SC 86A (Fibres and cables)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 2.08.2022
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This part of IEC 60794 is a detail specification and specifies breakout optical cables with multiple simplex optical fibre cables for use in terminated breakout cable assemblies.

Oblast zaměření: Vláknová optika
Komise : IEC/SC 86A (Fibres and cables)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 2.08.2022
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This part of IEC 60794 is a family specification that specifies requirements for simplex and duplex optical fibre cables for use in terminated cable assemblies or as used for termination of passive components.

Oblast zaměření: Vláknová optika
Komise : IEC/SC 86B (Fibre optic interconnecting devices and passive components)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 2.08.2022
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This part of IEC 61300 describes a test to ensure the coupling mechanism of a connector set or connector and device combination withstands the axial loads likely to be applied during normal service and that the optical performance remains within the given specifications during this test.

Oblast zaměření: Jizdní kola
Komise : CEN/TC 333 (Cycles)
Původce: CEN
K připomínkám do: 8.08.2022
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This document applies to single track carrier cycles with a maximum gross vehicle weight of 300 kg, with

with or without electric assistance

Oblast zaměření: Jizdní kola
Komise : CEN/TC 333 (Cycles)
Původce: CEN
K připomínkám do: 8.08.2022
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This document applies to multi track carrier cycles with a maximum gross vehicle weight of 300 kg, with or without electric assistance.

Oblast zaměření: Hnojiva
Komise : CEN/TC 260 (Fertilizers and liming materials)
Původce: CEN
K připomínkám do: 8.08.2022
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This document specifies a method for the determination of phosphorus in fertilizer extracts.

The method is applicable to all extracts of fertilizers for the determination of the different forms of phosphorus as phosphorus soluble in mineral acids, water-soluble phosphorus, phosphorus soluble in solutions of ammonium citrate, phosphorus soluble in 2 % citric acid and phosphorus soluble in 2 % formic acid.

The method has only been validated on inorganic fertilizers but can be applicable to all extracted phosphorous if proper extraction methods are used.

Komise : CEN/TC 350 (Sustainability of construction works)
Původce: CEN
K připomínkám do: 8.08.2022
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The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

EN 12464‑1, Light and lighting - Lighting of work places - Part 1: Indoor work places

EN 15804, Sustainability of construction works – Environment product declarations – Core rules for the product category of construction products

EN 15978, Sustainability of construction works - Assessment of environmental performance of buildings - Calculation method

EN 16309, Sustainability of construction works - Assessment of social performance of buildings - Calculation methodology

EN 16627, Sustainability of construction works - Assessment of economic performance of buildings - Calculation methods

EN 17037, Daylight in buildings

EN 17210, Accessibility and usability of the built environment - Functional requirements

CEN/TR 17622, Accessibility and usability of the built environment - Conformity assessment

Oblast zaměření: Kovové a plastické kontejnery
Komise : CEN/TC 265 (Site built metallic tanks for the storage of liquids)
Původce: CEN
K připomínkám do: 8.08.2022
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This document specifies the requirements for metallic shop fabricated cylindrical vertical steel tanks, single and double skin for the aboveground storage of water polluting liquids (both flammable and non-flammable) within the following limits:

—    from Ø 1250 mm up to Ø 4 000 mm inner tank nominal diameter, and

—    up to maximum overall shell length of 6 times the nominal inner tank diameter (or max 14 m shell lenght Lz), and

—    tank possible to be divided from 1 to 5 compartments,

—    for liquids with maximum density of up to 1,9 kg/l, and

—    with an operating pressure (P0) of maximum 50kPa (0,5 bar (g)) and minimum – 5 kPa (- 50 mbar (g)), and

—    where double skin tanks with vacuum leak detection system are used the kinematic viscosity of the stored media shall not exceed 5 × 10−3 m2/s.

This document is applicable for normal ambient temperature conditions (−40 °C to + 50 °C). Where temperatures are outside this range, additional requirements need to be taken into account.

This document is not applicable to tanks used for storage and/or supply of fuel/gas for building heating/cooling systems, and of hot or cold water not intended for human consumption, nor to loads and special measures necessary in areas subject to risk of earthquakes.

This document is not applicable for the storage of liquids having dangerous goods classes listed in Table 1 because of the special dangers involved.

Oblast zaměření: Otopné soustavy pro budovy
Komise : CEN/TC 247 (Controls for mechanical building services)
Původce: CEN
K připomínkám do: 8.08.2022
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This document specifies requirements and test methods for room temperature sensors used to control the room temperature.

This document covers wall mounted and flush mounted room temperature sensors.

The following aspects are not covered by this document:

—    Pendulum temperature sensors

—    Ceiling mounted temperature sensor

—    Extract air temperature sensors

NOTE          The measured value available at the output of the sensor is influenced by the place where the sensor device is located and factors such as air velocity, wall temperature, self/waste heating of the device and the air temperature. The perceived temperature, which is important for the well-being of a person, depends among other factors on air temperature, temperature of the surrounding walls and air flow rate as indicated in EN ISO 7730.

The temperature sensor element can be combined with other sensors in one device. This document only deals with the room temperature sensing of this devices. Other sensors are not covered except of their influence on the room temperature sensing (e.g. self-heating).

This document specifies sensor characteristics contributing to the determination of the control accuracy of individual zone controller according to EN 15500‑1.

Oblast zaměření: Zařízení pro děti
Komise : CEN/TC 252 (Child use and care articles)
Původce: CEN
K připomínkám do: 8.08.2022
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This document specifies the safety requirements of pushchairs when used for running/jogging or inline skating, intended for the transport of one or two children up to 15 kg (EN 1888‑1) or 22 kg (EN 1888-2).

prEN 1888‑3 is only applicable in conjunction with EN 1888‑1, which states general requirements for pushchairs and prams; and, if applicable, in conjunction with EN 1888-2, which states requirements for pushchairs intended for children up to 22 kg.

prEN 1888-3 covers articles which are already compliant with EN 1888-1. If the pushchair is intended for children up to 22 kg, prEN 1888-3 assumes that the pushchair is already compliant under the requirements defined in EN 1888-2.

Pushchairs intended to transport the carer while pushing are excluded.

Oblast zaměření:
Komise : CEN/TC 207 (Furniture)
Původce: CEN
K připomínkám do: 8.08.2022
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This document specifies requirements and test methods for the determination of the strength, durability and stiffness of star bases for use for seating with three or more legs.

It is applicable without regard to materials, design/construction or manufacturing processes.

The requirements are based upon star bases fitted with castors whose wheels are up to 65 mm diameter and for use by persons weighing up to 150 kg.

Oblast zaměření: Letectví a kosmonautika
Komise : ASD-STAN (Aerospace)
Původce: CEN
K připomínkám do: 8.08.2022
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This document specifies the requirements relating to:

Heat resisting nickel base alloy Ni‑Cr20Co3Fe3

Rm ≥ 650 MPa

Sheets and strips, cold rolled

0,25 mm < a ≤ 3 mm

for aerospace applications.

Oblast zaměření: Letectví a kosmonautika
Komise : ASD-STAN (Aerospace)
Původce: CEN
K připomínkám do: 8.08.2022
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This document specifies the characteristics of electrical wires DZA family for use in the on board:

—   115 V (phase to neutral) or 200 V (phase to phase) electrical network of aircraft;

—   230 V (phase to neutral) or 400 V (phase to phase) electrical network of aircraft and particularly use in non-pressurized areas.

This cable family is used at operating temperature between -65 °C and 260 °C. These cables are demonstrated to be arc resistant for both networks (115 V and 230 V).

Oblast zaměření: Letectví a kosmonautika
Komise : ASD-STAN (Aerospace)
Původce: CEN
K připomínkám do: 8.08.2022
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This document specifies the characteristics of UV laser printable electrical wires DZ family for use in the on board:

—   115 V (phase to neutral) or 200 V (phase to phase) electrical network of aircraft;

—   230 V (phase to neutral) or 400 V (phase to phase) electrical network of aircraft and particularly use in non-pressurized areas.

This cable family is used at operating temperature between -65 °C and 260 °C. These cables are demonstrated to be arc resistant for both networks (115 V and 230 V).

Oblast zaměření: Letectví a kosmonautika
Komise : ASD-STAN (Aerospace)
Původce: CEN
K připomínkám do: 8.08.2022
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This document specifies the characteristics of a UV laser printable coaxial cable, 50 Ω, type WZ, for use in aircraft electrical systems at operating temperatures between -65 °C and 200 °C and especially for high frequency up to 6 GHz.

The document encloses also a regular and reinforced cable version (code R) which is used for sensitive systems with controlled VSWR.

Oblast zaměření: Systémy zpracování informací
Komise : CEN/TC 278 (Intelligent transport systems)
Původce: CEN
K připomínkám do: 8.08.2022
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This document specifies the test suite structure (TSS) and test purposes (TPs) for evaluation of on-board equipment (OBE) and roadside equipment (RSE) to EN 15509.

Normative Annex A presents the test purposes for the OBE.

Normative Annex B presents the test purposes for the RSE.

Normative Annex C provides the protocol conformance test report (PCTR) proforma for OBE.

Normative Annex D provides the PCTR proforma for RSE.