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Total records found: 238
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prEN IEC 61508-7:2025 Public enquiry
Comment end date 2025-04-18
Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 7: Overview of techniques and measures
EN ISO 14001:2015/prA2 Public enquiry
Comment end date 2025-04-15
Environmental management systems - Requirements with guidance for use - Amendment 2 (ISO 14001:2015/DAM 2:2025)
prEN IEC 60335-2-108:2025/prAA:2025 Public enquiry
Comment end date 2025-05-28
Household and similar electrical appliances - Safety - Part 2-108: Particular requirements for electrolysers

This European standard deals with the safety of electrolysers that produce low viscosity, ionized liquids intended for use as detergent free wash water in appliances for household and similar purposes and which conform with the standards applicable to such appliances. It applies to electrolysers tested separately, under the most severe conditions that can be expected to occur in normal use, their rated voltage being not more than 250 V including direct current (DC) supplied appliances and battery-operated appliances.

prEN ISO 5149-4 Public enquiry
Comment end date 2025-05-27
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recovery (ISO 5149-4:2022)

Scope of ISO 5149-4:2022: This document specifies requirements for safety and environmental aspects in relation to operation, maintenance and repair of refrigerating systems and the recovery, reuse and disposal of all types of refrigerant, refrigerant oil, heat transfer fluid, refrigerating system and part thereof. This document does not cover "motor vehicle air conditioners" constructed according to the product standards such as ISO 13043. These requirements are intended to minimize risks of injury to persons and damage to property and the environment resulting from improper handling of the refrigerants or from contaminants leading to system breakdown and resultant emission of the refrigerant.

prEN IEC 80601-2-30:2025 Public enquiry
Comment end date 2025-04-16
Medical electrical equipment - Part 2-30: Particular requirements for the basic safety and essential performance of automated non-invasive sphygmomanometers
prEN ISO 5211 Public enquiry
Comment end date 2025-04-29
Industrial valves - Part-turn actuator attachments (ISO/DIS 5211:2025)

This document specifies requirements for the attachment of part-turn actuators, with or without gearboxes, to industrial valves. The attachment of part-turn actuators to control valves in accordance with the requirements of this document is subject to an agreement between the supplier and the purchaser. This document specifies: —     flange dimensions necessary for the attachment of part-turn actuators to industrial valves [see Figures 1 a) and 1 c)] or to intermediate supports [see Figures 1 b) and 1 d)]; —     driving component dimensions of part-turn actuators necessary to attach them to the driven components; —     reference values for torques for interfaces and for couplings having the dimensions specified in this document. The attachment of the intermediate support to the valve is out of the scope of this document.

prEN 319 412-5 V2.5.0 (2025-03) Public enquiry
Comment end date 2025-06-01
Electronic Signatures and Trust Infrastructures (ESI); Certificate Profiles; Part 5: QCStatements
prEN 303 364-1-1 V1.0.0 (2025-03) Public enquiry
Comment end date 2025-05-26
Primary Surveillance Radar (PSR); Harmonised Standard for access to radio spectrum; Part 1: Air Traffic Control (ATC) PSR sensors operating in the frequency band 1 215 MHz to 1 400 MHz (L band); Sub-part 1: radar systems using reflector antennas
prEN ISO 13144 Public enquiry
Comment end date 2025-04-22
Textiles - Determination of quinoline, isoquinoline and certain derivatives (ISO/DIS 13144:2025)

This document specifies a method for the qualification and quantification of certain quinoline derivatives in textile products by means of extraction with methanol and gas chromatography with mass selective detector or liquid chromatography with mass selective detector. The method is applicable to all kinds of textile products consisting of natural or artificially dyed textile fibres and fabrics. It is further applicable to dyestuff powder used as textile auxiliary for dyeing and printing.

prEN IEC 60086-1:2025 Public enquiry
Comment end date 2025-05-14
Primary batteries - Part 1: General
prEN IEC 62841-1:2025 Public enquiry
Comment end date 2025-05-28
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 1: General requirements
EN ISO 20932-3:2020/prA1 Public enquiry
Comment end date 2025-04-15
Textiles - Determination of the elasticity of fabrics - Part 3: Narrow fabrics - Amendment 1 (ISO 20932-3:2018/DAM 1:2025)
ISO/DIS 20525 Public enquiry
Comment end date 2025-04-25
Tourism and related services — Semantics applied to tourism destinations
prEN 13126-19 Public enquiry
Comment end date 2025-04-22
Building hardware - Hardware for windows and door-height windows - Requirements and test methods - Part 19: Sliding closing devices

This document specifies requirements and test methods for durability, strength, security and functionality of sliding closing devices (SCDs) for windows and door height windows. This document does not specifically cover the handles used in handle-operated SCDs or the sash fasteners used in cam-operated SCDs, requirements and test methods for which are given in EN 13126-2, EN 13126-3 and EN 13126-14, respectively.

prEN ISO 31915-3 New
Comment end date 2025-06-10
Aircraft ground support equipment - General requirements - Part 3: Vibration measurement methods and reduction (ISO/DIS 31915-3:2025)

This document deals with whole body vibration as a significant hazard. It also specifies the methods for determining the vibration emission transmitted to the whole body of drivers standing and/or seated on freely moveable GSE, when driving for purposes of type evaluation, declaration and methods of verifying vibration emission. The test results are not applicable to the determination of whole body vibration exposure of persons.

prEN ISO 10896-2 Public enquiry
Comment end date 2025-05-19
Rough-terrain trucks - Safety requirements and verification - Part 2: Slewing trucks (ISO/DIS 10896-2:2025)

ISO 10896-2:2016 specifies general safety requirements for slewing rough-terrain variable-reach trucks (hereafter known as "trucks"), consisting of a lower chassis with a slewing upper structure equipped with a telescopic lifting means (pivoted boom), on which a load handling device (e.g., carriage and fork arms) is typically fitted. Fork arms and other integrated attachments are considered to be parts of the truck. Other standards, in addition to the relevant provisions of this part of ISO 10896, can apply to the attachments. ISO 10896-2:2016 is not applicable to the following: a) rough terrain variable-reach trucks covered by ISO 10896‑1 (non-slewing); b) industrial variable-reach trucks covered by ISO 3691‑2; c) mobile cranes; d) machines designed primarily for earth-moving, such as loaders, even if their buckets are replaced by fork arms (see ISO 20474); e) trucks designed primarily with variable-length load suspension elements (e.g. chain, ropes) from which the load may swing freely in all directions; NOTE Additional requirements for trucks intended for freely swinging load applications, their lifting devices and attachments, and personnel/work platform applications on trucks, are being developed by ISO/TC 110/SC4. f) trucks designed primarily for container handling. The significant hazards covered by this part of ISO 10896 are listed in Annex A. This part of ISO 10896 does not address hazards that can occur - during manufacture, - when handling suspended loads, which may swing freely, - when lifting personnel, - when using trucks on public roads, - when operating in potentially explosive atmospheres, or - with a battery, LPG or hybrid as the primary power source.

prEN 203-2-3 Archived
Comment end date 2025-04-08
Gas heated catering equipment - Part 2-3: Specific requirements - Boiling pans and pasta cookers

The scope of EN 203-1:2021+A1:2023 applies, with the following modifications: - replace the 2nd paragraph with the following: This document applies to gas heated boiling pans and pasta cookers.

ISO/IEC 18033-2:2006/DAmd 2 Public enquiry
Comment end date 2025-05-03
Information technology — Security techniques — Encryption algorithms — Part 2: Asymmetric ciphers — Amendment 2
prEN ISO 1183-2 Public enquiry
Comment end date 2025-05-15
Plastics - Methods for determining the density of non-cellular plastics - Part 2: Density gradient column method (ISO/DIS 1183-2:2025)

This document specifies a gradient column method for the determination of the density of non-cellular moulded or extruded plastics or pellets in void-free form. Density gradient columns are columns containing a mixture of two liquids, the density in the column increasing uniformly from top to bottom. NOTE Density is frequently used to follow variations in physical structure or composition of plastic materials. Density can also be useful in assessing the uniformity of samples or specimens. The density of plastic materials can depend upon the choice of specimen preparation method. When this is the case, precise details of the specimen preparation method are intended to be included in the appropriate material specification.

prEN ISO/IEC 80079-41 New
Comment end date 2025-06-10
Explosive atmospheres - Part 41: Reciprocating internal combustion engines (ISO/IEC DIS 80079-41:2025)

This part of ISO/IEC 80079 specifies the technical requirements for design, construction, conversion, testing, marking and the information required for use to avoid or minimise the possibility of ignition which could from reciprocating internal combustion engine intended for use in explosive atmospheres including: – Group I EPL Mb for use in underground workings susceptible to firedamp or combustible dust, – Group II EPL Gb and EPL Gc for use in explosive atmospheres of flammable gas and vapour, and – Group III EPL Db and EPL Dc for use in explosive atmospheres of combustible dust. – For EPL Gc and Dc engines, only normal operating conditions need to be taken into account. Malfunctions need not be considered (see B.2.1). This document includes those tests of the engine and its ancillary devices that are required to verify compliance with this document. This document applies to both reciprocating internal combustion engines with compression ignition for EPL Mb, Gb, Gc, Db, Dc and gaseous fuelled spark ignition engines for EPL Gc. See Annex G. This document does not define requirements relating to the driven machinery and equipment. This document does not apply to – explosive mixtures of vapours and gases, which tend to self-decompose (for example carbon disulphide (CS2), ethylene oxide (C2H4O), acetylene (C2H2)) or which are chemically unstable; • hydrogen fueled engines, including blends; • engines used in areas for the processing, manufacture or storage of explosives; • gasoline and other spark ignited engines where the fuel is injected into the combustion chamber as a liquid; or • electrical ignition spark systems. Note 1 Spark ignition systems used with equipment covered by ISO/IEC 80079-41 is covered by IEC 60079-45 This document solely deals with explosion protection requirements. Requirements on gaseous or particulate exhaust emissions are not covered by this standard. General safety requirements are not included in this International Standard. This document does not specify requirements for safety, other than those directly related to the possibility of ignition of flammable mixtures in the surrounding atmosphere which can lead to an explosion. The standard atmospheric conditions (relating to the explosion characteristics of the atmosphere) under which it can be assumed that the engine may be operated are: • temperature –20 °C to +60 °C • pressure 80 kPa (0,8 bar) to 110 kPa (1,1 bar); and • air with normal oxygen content, typically 21% v/v. An engine for use outside of the standard atmospheric conditions is to be designed, constructed tested and marked for those conditions. The ignition hazard assessment, ignition, protection provided, additional testing (if necessary) manufacturer’s technical documentation and instructions to the user are intended toclearly demonstrate the engine’s suitability for the conditions. NOTE 2  changes in temperature and pressure have an influence on the characteristics of the explosive atmosphere including ignitability NOTE 3 IEC TS 60079-43 gives information for equipment used in explosive atmospheres in environmental conditions which include ambient temperatures below –20 °C and additional adverse conditions, including maritime applications. NOTE 4 Reciprocating internal combustion engines are not considered as pressure vessels. This document supplements and modifies the general requirements of IEC 60079-0:2017 and ISO 80079-36. Where a requirement of this document conflicts with a requirement of IEC 60079-0:2017 and ISO 80079-36 as far as applicable for Ex engines, the requirement of this standard takes precedence. NOTE 5 On-going inspection, maintenance and repair aspects play an important role in control of hazardous area installations and the user’s attention is drawn to IEC 60079-17, IEC 60079-19 and IEC 60079-14 and manufacturer’s instructions for further information concerning these aspects.

prEN IEC 63522-52:2025 Public enquiry
Comment end date 2025-05-21
Electrical relays - Tests and Measurements - Part 52: Coil overvoltage
prEN 124-7 Public enquiry
Comment end date 2025-04-13
Gully tops and manhole tops for vehicular and pedestrian areas - Part 7: Gully tops and manhole tops made of polyamide

This document applies to gully tops and manhole tops with a clear opening up to and including 1 000 mm for installation within areas subjected to pedestrian and/or vehicular traffic. It applies for manhole tops and gully tops of classes A 15 to D 400 made from polyamide (PA 6 and PA 6.6) by casting or injection-moulding. This document is only applicable in combination with EN 124-1 and prEN 124-700. This document does not apply - for fillings installed on site, e.g. concrete, paving blocks etc., - for gratings as part of prefabricated drainage channels according to EN 1433, - to floor and roof gullies in buildings which are specified in EN 1253 (all parts) and to surface boxes.

prEN 12350-13 Public enquiry
Comment end date 2025-04-29
Testing fresh concrete - Part 13: Bleeding test - Static and pressure

This document specifies the procedures for determining the static and pressure bleed of fresh concrete. The tests are suitable for specimens having a declared value of the coarsest fraction of aggregates actually used in the concrete (Dmax) not greater than 40 mm. It can be carried out in the laboratory or on site.

prEN IEC 61169-64:2025 Public enquiry
Comment end date 2025-05-07
Radio frequency connectors - Part 64: Sectional specification - RF coaxial connectors with 0,8 mm inner diameter of outer conductor - Characteristic impedance 50 ω (type 0,8)
prEN 1568-1 New
Comment end date 2025-06-10
Fire extinguishing media - Foam concentrates - Part 1: Specification for medium expansion foam concentrates for surface application to water-immiscible liquids

This European Standard specifies requirements for chemical and physical properties, and minimum performance requirements of medium expansion foams suitable for surface application to water-immiscible liquids. Requirements are also given for marking. WARNING - Any type approval according to this standard is invalidated by any change in composition of the approved product. Some concentrates conforming to this part of EN 1568 can also conform to other parts and therefore can also be suitable for application as low and/or high expansion foams.

Total records found: 238
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