Hlavní oblasti

Oblast zaměření: Obráběcí stroje
Komise : CEN/TC 142 (Woodworking machines. Safety)
Původce: CEN
K připomínkám do: 18.07.2020
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This document gives the safety requirements and measures for horizontal beam panel circular sawing machines with the saw carriage of the front cutting line mounted below the work-piece support, which are manually and/or powered loaded and manually unloaded, designed for continuous production use, hereinafter referred to as “machines”.

It deals with all significant hazards, hazardous situations and events as listed in Annex A, relevant to the machines, when operated, adjusted and maintained as intended and under the conditions foreseen by the manufacturer including reasonably foreseeable misuse. Also, transport, assembly, dismantling, disabling and scrapping phases have been taken into account.

It is also applicable to machines fitted with one or more of the following devices/additional working units, whose hazards have been dealt with:

—    side pressure device,

—    device for powered unloading,

—    unit for scoring,

—    unit for post-formed/soft-formed edge pre-cutting,

—    panel turning device,

—    front side turn table,

—    pushing out device,

—    pneumatic clamping of the saw blade,

—    powered panel loading device,

—    device for grooving by milling tool,

—    one or more additional cutting lines inside the machine for longitudinal and/or head cut (before the transversal cutting line),

—    work-piece vacuum clamping as part of a front side turn table or of a panel loading device,

—    panel pusher,

—    independent panel pushers,

—    additional panel pushers mounted on the panel pusher carriage,

—    additional panel pusher with integrated label printer device,

—    lifting platform,

—    device for automatic loading of thin panels,

—    device for service panels unloading by gravity,

—    device for service panels powered unloading,

—    device for panel unloading in limited space condition,

—    loading or pre-loading roller conveyors,

—    pressure beam with additional flaps to increase dust extraction efficiency,

—    saw blade cooling system by air or water-air or oil-air.

The machines are designed for cutting panels consisting of

a)    solid wood,

b)    material with similar physical characteristics to wood (see ISO 19085‑1:2020, 3.2),

c)    gypsum boards, gypsum bounded fibreboards,

d)    composite materials, with core consisting of e.g. polyurethane or mineral material, laminated with light alloy,

e)    cardboard,

f)     “sponge” / foam board,

g)    matrix engineered mineral boards, silicate boards,

h)    polymer‐matrix composite materials and reinforced thermoplastic / thermoset / elastomeric materials,

i)     aluminium light alloy plates with a maximum thickness of 10 mm,

j)     composite boards made from the materials listed above.

This document does not deal with hazards related to:

—    specific features that differ from the dashed list above;

—    the machining of panels with milling tools for grooving;

—    powered unloading of panels;

—    rear half of split pressure beam on the front cutting line;

—    the combination of a single machine being used with any other machine (as part of a line).

It is not applicable to:

—    machines designed to process aluminium light alloy plates only,

—    machines intended for use in potentially explosive atmospheres,

—    machines manufactured prior to the date of its publication.

Oblast zaměření: Nezařazeno
Komise : CEN/TC 205 (Non-active medical devices)
Původce: CEN
K připomínkám do: 19.07.2020
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This document applies to sterilized single use transfer sets that are used for pharmaceutical preparations.

Oblast zaměření: Struktura povrchu
Komise : CEN/TC 290 (Dimensional and geometrical product specification and verification)
Původce: CEN
K připomínkám do: 20.07.2020
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This document specifies the acceptance tests for verifying the performance of an optical CMS (Coordinate Measuring System) when measuring lengths as stated by the manufacturer. It also specifies the reverification tests that enable the user to periodically reverify the performance of the optical 3D CMS.

An optical 3D CMS that this standard intends to specify is a contactless area measuring sensor delivering 3D data in several individual single views by an optical measuring principle and transforming it into a common coordinate system. Typical optical measuring principles are pattern projection, fringe projection, and project-and-sweep a scanned line, or similar, delivering single views without assistance of external information related to position and orientation of the objects to be scanned relative to the CMS. Typical registration principles are based on a best fitting of commonly captured position information across at least two different single views, either or both by using reference targets or surface features of the objects to be scanned.

This standard applies to verification of the measuring performance of CMSs in case the surface characteristics (e.g. glossiness, colour) of the object to be scanned are restricted and within a cooperative range.

This standard does not explicitly apply to other types of CMSs, including those standardized by the other parts of ISO 10360 or other standards. In the list below, a metrological moving carrier is a mover equipped with scales measuring the position and/or orientation of the probing system, to be used as essential information for the determination of the measurement result.

•      tactile CMMs (Cartesian metrological moving carrier): ISO 10360-2,

•      imaging CMMs (Cartesian metrological moving carrier): ISO 10360-7,

•      CMMs equipped with optical distance sensors (Cartesian metrological moving carrier): ISO 10360-8,

•      laser trackers: ISO 10360-10,

•      X-ray CTs: ISO 10360-11,

•      articulated arm CMMs (anthropomorphic metrological moving carrier): ISO 10360-12,

•      measuring instruments intended to measure surface characteristics: ISO 25178,

•      optical microscopes,

•      hand-held laser line(s) scanners.

Parties may apply this part of 10360 to the above or other type CMSs by mutual agreement.

This part of ISO 10360 specifies:

— performance requirements that can be assigned by the manufacturer or the user of the CMS,

— the manner of execution of the acceptance and reverification tests to demonstrate the stated requirements,

— rules for verifying conformance, and

— applications for which the acceptance and reverification tests can be used.

Note 1: Annex E describes possible limitations with regard to less cooperative surface characteristics, e.g. colour, glossiness and roughness, and provides a suggested test that may give CMS users an idea of how representative the maximum permissible error would be when measuring their specific industrial part.

Note 2: The optical 3D CMS can be moved and positioned by a manually or automated moving unit. The position and/or orientation can be used as additional information for the registration.

Note 3: The acceptance and reverification tests are designed to mimic real but simple measurements occurring in practice, subject to the rated operating conditions and the testing procedures. The user is advised to consider the influence of additional or omitted conditions and/or procedural steps when applying the test results according to this standard to predict the performance of an actual CMS.

Komise : CEN/TC 151 (Construction equipment and building material machines. Safety)
Původce: CEN
K připomínkám do: 20.07.2020
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This document includes safety requirements for the design and installation of equipment that is intended for storage, handling and transportation of flat glass outside the factory. It applies to machinery within in the scope of EU Directives as well as to equipment that is covered by non-harmonized documents.

1.2     This document specifies safety requirements for the following equipment for storage (see 3.2.1), handling (see 3.2.2) and transportation (see 3.2.3) of flat glass outside the factory (see 3.1.1):

—    vehicle-mounted frails with motorized adjustment of the angle of lean for loading and unloading, which are used for road transport;

—    inloader vehicles for road transport outside the factory, where loading and unloading is only made on virtually horizontal and sufficiently stable grounds that are free of significant irregularities;

—    specific self-propelled equipment for securing the glass (inloader load-securing systems);

—    equipment for picking up single glass plates, firmly-attached glass plates or glass packs for transportation between different locations where the retention force or lifting force is generated by engine power.

1.3     This document specifies additional requirements for the following equipment that is not covered by EU Directives:

—    vehicle-mounted frails without an adjustable angle of lean for loading and unloading, which are used for road transport;

—    movable storage equipment designed to transport the glass outside the factory (e.g. inloader stillages, see Figure C.6);

—    glass-securing devices or systems for transport stillages (e.g. spring tensioning rods, stanchions).

NOTE         Specific hazards due to the use inside the factory are dealt with in EN 13035‑1.

1.4     This document deals with road transport as wells as rail transport.

1.5     This document only deals with equipment which is in direct contact with the glass. This document does not apply to manual handling equipment such as carrying straps and manual vacuum lifting devices and to all packaging for glass which always opened and closed in the factory (see EN 13035‑1). Tractors, cranes, hoists and forklift trucks as well as elements of self-propelled vehicles, which are not in contact with the glass, are out of the scope. This document does not apply to the transport of glazed windows/frames, neither does it apply to equipment for different transportation than on road or on rail, e.g. by ships.

1.6     This document deals with all significant hazards, hazardous situations and hazardous events, which are relevant to equipment for storage, handling and transportation of flat glass, when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see Annex B). This document specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards during commissioning, operation and maintenance. Noise hazards have not been considered significant for any type of equipment within the scope of this document.

1.7     This document does not apply to equipment for storage, handling and transportation of flat glass outside the factory, which is manufactured before the date of publication of this document as EN.

Oblast zaměření: Měřidla
Komise : CEN/TC 237 (Gas meters)
Původce: CEN
K připomínkám do: 20.07.2020
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This document specifies requirements and tests for the construction, performance and safety of class 1,5 Capillary Thermal-Mass Flow sensor gas meters (hereinafter referred to as meter(s)). This applies to meters having co-axial single pipe, or two pipe connections, that are used to measure volumes of fuel gases of the 2nd and/or 3rd family, as given in EN 437:2018.

In general, the term “thermal mass flow meters” applies to a flow-measuring device using heat transfer to measure and indicate gas flowrate, as defined in ISO 14511.

NOTE 1       Although the word “mass” is present in the definition of the measurement principle, gas meters covered by this document provide measurement of gas at base conditions of temperature and pressure.

These meters have a maximum working pressures not exceeding 0,5 bar and a maximum flowrate not exceeding 160 m3⋅h−1 over a minimum ambient temperature range of −10 °C to +40 °C and a gas temperature range as specified by the manufacturer with a minimum range of 40 K.

This document applies to meters indicating volume at base conditions, which are installed in locations with vibration and shocks of low significance. It applies to meters in:

—    closed locations (indoor or outdoor with protection, as specified by the manufacturer) with condensing humidity or with non-condensing humidity;

or, if specified by the manufacturer:

—    open locations (outdoor without any covering) both with condensing humidity or with non-condensing humidity;

and in locations with electromagnetic disturbances likely to be found in residential, commercial and light industrial use.

For meters which indicate unconverted volume reference can be made to Annex C.

Unless otherwise stated, all pressures given in this document are gauge pressures.

Requirements for electronic indexes, valves and additional requirements for batteries incorporated in the meter and any other additional functionalities are given in EN 16314:2013.

Unless otherwise stated in a particular test, the tests are carried out on meters that include additional functionality devices intended by the manufacturer.

Clauses 1 to 13 are for design and type testing only.

Oblast zaměření: Kvalita vody a dodávka vody
Komise : CEN/TC 164 (Water supply)
Původce: CEN
K připomínkám do: 20.07.2020
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This document is applicable to ammonium sulfate used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements of ammonium sulfate and refers to the corresponding analytical methods. It gives information on its use in water treatment.

Oblast zaměření:
Komise : CEN/TC 413 (Project comitee- Testing mathodologies and requirements for insulated means of transportation)
Původce: CEN
K připomínkám do: 20.07.2020
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This document applies to eutectic cooling devices which are intended to be used with insulated transport equipment.

The following applications are covered:

•       Eutectic cooling devices with or without compressor/condenser unit intended to be installed into insulated means of transport (e.g. lorries, trailers, swap bodies, other transport equipment and wagons). Charging of the eutectic elements from the liquid to the solid phase may be performed either by a compressor/condenser unit mounted onto the vehicle or by a stationary direct or indirect system. The eutectic cooling devices are equipped, if relevant, with necessary components for the charging, transmission, cooling and/or with temperature control devices. The eutectic elements can be fitted with or without fans;

•       Eutectic cooling devices with independent eutectic elements are not covered by this document.

This document specifies the testing methodologies.

This document is only applicable for mono-temperature eutectic cooling devices. This document does not provide any safety requirements.

Oblast zaměření: Plasty
Komise : CEN/TC 249 (Plastics)
Původce: CEN
K připomínkám do: 20.07.2020
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This document references existing quality and test methodologies for recycled PVC to be used in PVC-U profiles for windows and doors.

It contains a description of the controlled loop as such, the definition of those material transformation steps which are relevant for product quality, in particular recycling input and output and profile manufacturing input and output.

Traceability tools are specified to characterize this loop as a controlled loop.

With regard to PVC waste treatment, the present document relates to existing standards such as EN 15343, EN 15346 and EN 15347.

With regard to semifinished and/or finished products, it refers to the European Standard PVC-U window profiles (see EN 12608‑1) and to the European Standards for windows and doors (see EN 14351‑1, EN 14351-2 and EN 16034).

The controlled loop treatment of PVC profiles will be aligned to the general understanding of life cycles as outlined in EN 15804.

Oblast zaměření: Kvalita vody a dodávka vody
Komise : CEN/TC 164 (Water supply)
Původce: CEN
K připomínkám do: 20.07.2020
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This document is applicable to sodium chlorate used for treatment of water intended for human consumption. It describes the characteristics of sodium chlorate and specifies the requirements and the corresponding test methods for sodium chlorate. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use of sodium chlorate (see normative Annex B) and gives the environmental, health and safety precautions within chemical laboratory (see normative Annex C).

Oblast zaměření: Kvalita vody a dodávka vody
Komise : CEN/TC 164 (Water supply)
Původce: CEN
K připomínkám do: 20.07.2020
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This document is applicable to sodium used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements of sodium sulfite and refers to the corresponding analytical methods. It gives information for its use in water treatment.

Komise : CEN/TC 151 (Construction equipment and building material machines. Safety)
Původce: CEN
K připomínkám do: 20.07.2020
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            This document includes safety requirements for the design and installation of equipment that is intended for storage, handling and transportation of flat glass inside the factory. It also applies to equipment within the scope of EU Directives as well as to equipment that is covered by non-harmonized documents. Annex E gives an overview of the differentiation.

1.2     This document specifies safety requirements for the following equipment:

—    equipment for storage provided with elements that are propelled by a drive system other than directly applied human or animal power (engine power) in order to store or retrieve glass in or from storage shelves or frames (see 3.2.2);

—    equipment for picking up single glass plates, firmly-attached glass plates or glass packs for transportation between different locations where the retention force or lifting force is generated by engine power (see 3.3.2, 3.3.3);

—    equipment for transportation by special vehicles that are propelled by engine power.

1.3     This document specifies additional requirements for the following equipment that is not covered by EU Directives:

—    stationary, movable and mobile storage equipment (see 3.2.1, 3.2.3, 3.2.4, for requirements see Annex A);

—    storage equipment that is provided with manually propelled shelves or frames (see 3.2.2, for requirements see Annex B);

—    equipment for transportation by special vehicles that are not self-propelled (see 3.4.3, for requirements see Annex C).

NOTE          Additional requirements covering specific hazards that are resulting from the use outside the factory are dealt with in EN 13035‑2.

1.4     This document only deals with equipment which is in direct contact with the glass, with the exception of wooden packaging. Tractors, cranes, hoists and forklift trucks as well as elements of self-propelled vehicles, which are not in contact with the glass (see 3.4.1), are out of the scope. This document does not apply to equipment for picking up single plates, such as manual vacuum lifting devices, lifting straps or other manual devices. This document does not cover automatic loading or unloading of storage and transportation equipment. This is covered in EN 13035‑5.

1.5     This document deals with all significant hazards, hazardous situations and hazardous events, which are relevant to equipment for storage, handling and transportation of flat glass, when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see Annex D). This document specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards during commissioning, operation and maintenance. Noise hazards have not been considered significant for any type of equipment within the scope of this document.

1.6     This document is not applicable to equipment for storage, handling and transportation of flat glass inside the factory, which is manufactured before the date of publication of this document by CEN.

Oblast zaměření: Kvalita vody a dodávka vody
Komise : CEN/TC 164 (Water supply)
Původce: CEN
K připomínkám do: 20.07.2020
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This document is applicable to powdered activated carbon used for treatment of swimming pool water. It describes the characteristics of powdered activated carbon and specifies the requirements and the corresponding test methods for powdered activated carbon. It gives information on its use in swimming pool water treatment.

Oblast zaměření: Výtahy a pohyblivé schody
Komise : CEN/TC 10 (Lifts, escalators and moving walks)
Původce: CEN
K připomínkám do: 20.07.2020
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This document specifies the minimum requirements for the safe and independent access and use of lifts by persons, including persons with disabilities. It covers the needs of persons with disabilities according to Annex A.

NOTE          For guidance on solutions for increased accessibility and usability, see Annex D.

Oblast zaměření: Kovové povlaky
Komise : CEN/TC 240 (Thermal spraying and thermally sprayed coatings)
Původce: CEN
K připomínkám do: 20.07.2020
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This document specifies safety requirements of machines and equipment for thermal spraying, in this case of gas control units. This document should be used in conjunction with the Part 1 which deals with general aspects when designing, manufacturing, and/or putting in service of machines or equipment.

Generally the requirements of EU-Directive 2014/34/EU are valid for the use of this document.

Oblast zaměření: Kvalita vody a dodávka vody
Komise : CEN/TC 164 (Water supply)
Původce: CEN
K připomínkám do: 20.07.2020
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This document is applicable to calcium hypochlorite used directly, or for the production of formulations, for treatment of water for swimming pools. It describes the characteristics of calcium hypochlorite and specifies the requirements and the corresponding test methods for calcium hypochlorite. It gives information on its use in swimming pool water treatment. It also determines the rules relating to safe handling and use of calcium hypochlorite (see Annex B).

Oblast zaměření: Ovládání ohřívačů
Komise : CEN/TC 58 (Safety and control devices for burners and appliances burning gaseous or liquid fuels )
Původce: CEN
K připomínkám do: 20.07.2020
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This document specifies the safety, design, construction, and performance requirements and testing for gas filters for burners and appliances burning one or more gaseous fuels.

This document is applicable to:

—    gas filters with declared maximum inlet pressure up to and including 600 kPa, of nominal connection size up to and including DN 250 for use with one or more fuel gases in accordance with EN 437:2009;

—    gas filters specified as pressure accessories as defined by EU Directive 2014/68/EU (see Annex F).

NOTE 1       For pressure accessories, the requirements of EN 13611:2019, Annex F also apply.

NOTE 2       Requirements for pressures above 500 kPa are considered in subclause 6.3.1 by referring to EN 13611:2019, Annexes F to H.

This document is not applicable to gas filters that are connected directly to mains pipe-work or to a container that maintains a standard distribution pressure.

Oblast zaměření: Vytápění prostoru
Komise : CEN/TC 110 (Heat exchangers)
Původce: CEN
K připomínkám do: 20.07.2020
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This document specifies methods to be used for testing of air-to-air heat recovery components (HRC). The main purpose of the HRC is to exchange heat between exhaust air and supply air in order to save energy, which results in

—    preheat or heat, and/or

—    precool or cool

supply air in ventilation systems or air conditioning systems. Optionally HRC can exchange air humidity between exhaust and supply air. The HRC contains the heat exchangers and all necessary features and auxiliary devices for the exchange of sensible heat and (if available) air humidity between exhaust air and supply air. The HRC will be installed in casings or ducts. If fans are part of the test unit, the effect of the fan power on the measured values will be corrected.

This document specifies procedures and input criteria required for tests to determine the performance of a HRC at one or several test conditions, each of them with continuous and stationary air flows, air temperatures and humidities at both inlet sides. Three different test types are covered:

—    Test type A, Laboratory testing of HRC installed in test casings (A1) or a HRC sections (A2);

—    Test type B, Laboratory testing of HRC installed in non-residential ventilation units[1] in design configuration;

—    Test type C, On-site (field) testing of HRC in non-residential ventilation units (C1) or a HRC sections (C2) in operation configuration.

This document is applicable to recuperators, regenerators, and HRC with intermediary heat transfer medium.

This document prescribes test methods for determining:

1)    the temperature and humidity efficiency,

2)    the pressure drop of exhaust air and supply air sides,

3)    possible internal leakages; exhaust air transfer ratio (EATR) and outdoor air correction factor (OACF),

4)    external leakages and

5)    auxiliary energy used for the operation of the HRC.

HRC using heat pumps are not covered by this document.

 

[1]              Definition according Commission Regulation (EU) No 1253/2014 [6]

Oblast zaměření: Kvalita vody a dodávka vody
Komise : CEN/TC 164 (Water supply)
Původce: CEN
K připomínkám do: 20.07.2020
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This document is applicable to sodium thiosulfate used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements of sodium thiosulfate and refers to the corresponding analytical methods. It gives information for its use in water treatment.

Oblast zaměření: Kvalita vody a dodávka vody
Komise : CEN/TC 164 (Water supply)
Původce: CEN
K připomínkám do: 20.07.2020
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This document is applicable to sodium hydroxide used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements and the corresponding test methods for sodium hydroxide. It gives information on its use in water treatment.

Oblast zaměření: Kvalita vody a dodávka vody
Komise : CEN/TC 164 (Water supply)
Původce: CEN
K připomínkám do: 20.07.2020
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This document is applicable to aluminium based coagulants (aluminium sulfate, aluminium chloride (monomeric), aluminium chloride hydroxide (monomeric), aluminium chloride hydroxide sulfate (monomeric), sodium aluminate and polyaluminium chloride hydroxide and polyaluminium chloride hydroxide sulfate) used directly or for the production of formulations for treatment of water for swimming pools.

It describes the characteristics of aluminium based coagulants and specifies the requirements and the corresponding test methods for aluminium based coagulants. It gives information on their use in swimming pool water treatment. It also determines the rules relating to safe handling and use (see Annex B).