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Total records found: 314
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prEN ISO/IEC 23282 Public enquiry
Comment end date 2026-11-07
Artificial Intelligence - Evaluation methods for accurate natural language processing systems (ISO/IEC DIS 23282:2026)

This document specifies the evaluation of natural language processing systems, in the sense of measuring the quality of a system’s results to assess its functional suitability. It provides a definition of evaluation methods for those systems, together with guidance on how to select, implement and interpret those evaluation methods. This document covers quantitative metrics as well as other evaluation methods. It includes requirements on the implementation of the described metrics, and further requirements on the technical resources involved in the evaluation process.

prEN 15154-6 Public enquiry
Comment end date 2026-11-05
Emergency safety showers - Part 6: Plumbed-in multiple nozzle body showers for sites other than laboratories

This document is a product specification, giving performance requirements for plumbed-in multiple nozzle emergency safety body showers which are permanently connected to a water supply and installed on industrial and logistic sites. Emergency safety body showers using fluid other than water are not considered in this document. This document also specifies requirements in respect of installation, adjustment and marking of the showers as well as operation and maintenance instructions to be given by the manufacturer. NOTE 1 Plumbed-in emergency safety body showers designed for laboratory facilities are dealt with in EN 15154-1. NOTE 2 Water overhead body showers for sites other than laboratories are dealt with in FprEN 15154-5. NOTE 3 Attention is drawn to national regulations which can apply in respect of the installation and use of emergency safety showers.

prEN IEC 60335-2-79:2026 Public enquiry
Comment end date 2026-11-08
Household and similar electrical appliances - Safety - Part 2-79: Particular requirements for high pressure cleaners and steam cleaners

This standard deals with the safety of high-pressure cleaners without traction drive, intended for household and commercial indoor or outdoor use, having a rated pressure not less than 2,5 MPa and not exceeding 35 MPa. It also applies to steam cleaners and those parts of hot water high pressure cleaners incorporating a steam stage which have a capacity not exceeding 100 l, a rated pressure not exceeding 2,5 MPa and a product of capacity and rated pressure not exceeding 5 MPa·l. They are not equipped with a traction drive. The following power systems of the drive for the high pressure pump are covered: - mains powered motors up to a rated voltage of 250 V for single-phase machines and 480 V for other machines, - battery-operated motors, - internal combustion engines, - hydraulic or pneumatic motors. This standard does not apply to: - high pressure water jet machines having a rated pressure exceeding 35 MPa; - liquid or steam cleaners intended for domestic use (IEC 60335-2-54); - hand-held and transportable motor-operated electric tools (IEC 60745 series, IEC 61029 series, IEC 62841 series); - appliances for medical purposes (IEC 60601); - agricultural sprayers (ISO 4254-6); - non-liquid, solid abrasive cleaners; - machines designed to be part of a production process; - machines designed for use in corrosive or explosive environments (dust, vapour or gas); - machines designed for use in vehicles or on board of ships or aircraft.

EN IEC 60317-27-3:2019/prA2:2026 Public enquiry
Comment end date 2026-11-06
Amendment 2 - Specifications for particular types of winding wires - Part 27-3: Paper tape covered rectangular copper wire
prEN IEC 60335-2-67:2026 Public enquiry
Comment end date 2026-11-08
Household and similar electrical appliances - Safety - Part 2-67: Particular requirements for floor treatment machines, for commercial use

This standard deals with the safety of powered floor treatment machines intended for commercial indoor or outdoor use for the following applications: - scrubbing, - wet or dry pick-up, - polishing and dry buffing, - application of wax, sealing products and powder based detergents, - shampooing, - stripping, grinding and scarifying of floors with an artificial surface. These machines have a cleaning motion which is more lateral or periodic than linear. This standard applies to machines for commercial use. The following list, although not comprehensive, gives an indication of locations that are included in the scope: - public use areas such as hotels, schools, hospitals; - industrial locations, for example factories and manufacturing shops; - retail outlets, for example shops and supermarkets; - business premises, for example offices and banks; - all uses other than normal housekeeping purposes. These machines are not equipped with a traction drive. The following power systems are covered: - internal combustion engines, - mains powered motors up to a rated voltage of 250 V for single-phase appliances and 480 V for other appliances, - battery-operated machines. Battery-operated machines may be equipped with a built-in battery charger.

prEN IEC 63559:2026 Public enquiry
Comment end date 2026-11-15
Concentric lay overhead electrical stranded conductors
prEN IEC 63758-7:2026 Public enquiry
Comment end date 2026-11-22
Qi Specification - Version 2.3 - Part 7: Magnetic covers (Fast Track)
prEN IEC 60335-2-14:2026 Public enquiry
Comment end date 2026-12-13
Household and similar electrical appliances - Safety - Part 2-14: Particular requirements for kitchen machines

This European Standard deals with the safety of electric kitchen machines for household and similar purposes, their rated voltage being not more than 250 V including direct current (DC) supplied appliances and battery-operated appliances.

prEN IEC 60269-100:2026 Public enquiry
Comment end date 2026-11-22
Low-Voltage Fuses. Part 100: General requirements and tests
prEN ISO 16119-4 Public enquiry
Comment end date 2026-12-10
Agricultural and forestry machinery - Environmental requirements for sprayers - Part 4: Fixed and semi-mobile sprayers (ISO/DIS 16119-4:2026)

This part of ISO 16119 specifies requirements and the means for their verification for the design and performance of fixed and semi-mobile sprayers, as defined in 3.1 and 3.2, with regard to minimizing the potential risk of environmental contamination during use, including misuse foreseeable by the manufacturer. This type of spraying system is generally a combination of separate elements (main tank, pump and application unit) that can be assembled in fixed installations (fixed sprayers) or with moving parts (semi-mobile sprayers). It does not apply to application equipment for space/spatial treatments. It is intended to be used with ISO 16119 1, which gives general requirements common to all the sprayer types covered by ISO 16119. When requirements of this part of ISO 16119 are different from those stated in ISO 16119 1, the requirements of this part of ISO 16119 take precedence over the requirements of ISO 16119 1 for machines within the scope of this part of ISO 16119. This part of ISO 16119 does not cover safety aspects (see ISO 4254 6). • Filling - Total tank extra volume • Quick coupler for CTS + mandatory provision of inductor hopper or CTS • Filters drain valve • Digital level indicator + accuracy • Pump requirements as per ISO 12908: 2020 • Residue concentration only one method for system rinsing

prEN ISO 472-3 Public enquiry
Comment end date 2026-12-12
Plastics - Vocabulary - Part 3: Welding and thermal staking of plastics (ISO/DIS 472‑3:2026)

The ISO 472 series defines terms used in the plastics industry, including terms and definitions appearing in the plastics standards of ISO/TC 61 and general terms and definitions of polymer science used in all aspects of plastics technology. This document defines terms used in the plastics standards of ISO TC61/SC11 Plastics Products and relevant terms applied in the area of welding (including solvent welding) and thermal staking.

prEN ISO 16708 Public enquiry
Comment end date 2026-10-31
Oil and gas industries including lower carbon energy - Pipeline transportation systems - Reliability-based limit state methods (ISO/DIS 16708:2026)

ISO 16708:2006 specifies the functional requirements and principles for design, operation and re-qualification of pipelines in the petroleum and natural gas industries using reliability based limit state methods as permitted by ISO 13623. Reliability-based limit state methods provide a systematic way to predict pipeline safety in design and operation. ISO 16708:2006 supplements ISO 13623 and can be used in cases where ISO 13623 does not provide specific guidance and where limit states methods can be applied, such as, but not limited to - qualification of new concepts, e.g. when new technology is applied or for design scenarios where industry experience is limited, - re-qualification of the pipeline due to a changed design basis, such as service-life extension, which can include reduced uncertainties due to improved integrity monitoring and operational experience, - collapse under external pressure in deep water, - extreme loads, such as seismic loads (e.g. at a fault crossing), ice loads (e.g. by impact from ice keels), - situations where strain-based criteria can be appropriate. ISO 16708:2006 applies to rigid metallic pipelines on-land and offshore used in the petroleum and natural gas industries.

prEN IEC 61851-23:2026 Public enquiry
Comment end date 2026-11-22
Conductive power and energy transfer systems for electric vehicles - Part 23: DC electric vehicle supply equipment
EN 17476:2021+A1:2022/prA2 Public enquiry
Comment end date 2026-12-10
Specifications for dedicated liquefied petroleum gas appliances - LPG vapour pressure appliances incorporating a horizontal cartridge in the chassis

This document specifies the construction characteristics, performances and marking related to safety and the rational use of energy of portable, flat gas appliances directly supplied at the LPG vapour pressure, incorporating a gas cartridge complying with EN 417:2012, inserted horizontally in the chassis. NOTE 1 These appliances are referred to in the body of the text as “appliances”. This document covers appliances for outdoor or in well ventilated areas uses only. This document does not cover appliances supplied by an external gas source. For example, the following types of appliances are covered: a) cooking appliances (stoves, barbecues); b) heating appliances. This document specifies the requirements applicable to these appliances or their functional sections whether or not the latter are independent or incorporated into an assembly. Appliances covered by this document are not connected to a flue for the discharge of products of combustion and are not connected to the mains electricity supply. This document covers neither appliances supplied with LPG in the liquid phase nor appliance with fixed integral container which could be refilled by the user. This document does not cover appliances of direct pressure propane category. Requirements for rational use of energy have been considered for stove burners. NOTE 2 However, such requirements have not been considered for the other types of appliances because: - for barbecues, this type of cooking varies according to the type of food and region where the appliance is used; - for heating appliances, all the heat produced is discharged into the environment.

prEN ISO 25086-2 Public enquiry
Comment end date 2026-12-05
Textiles - Determination of the snagging resistance of fabrics - Part 2: Rotating chamber test method using pins (ISO/DIS 25086-2:2026)

This document describes a test method for the determination of snagging resistance of a fabric using pins fitted in a rotating chamber.

prEN 1489 Public enquiry
Comment end date 2026-11-22
Building valves - Pressure safety valves - Tests and requirements

This document specifies dimensions, materials and performance requirements, including methods of test, for pressure safety valves, of nominal sizes from DN 15 to DN 40, having working pressures from 0,1 MPa (1 bar) to 1,0 MPa (10 bar). Pressure safety valves are intended for fitting to the potable water supply of storage water heaters, having a maximum storage temperature of 95 °C. Pressure safety valves limit the pressure in hot water heaters. Pressure safety valves do not control the temperature and alone do not constitute the protection required for storage water heaters. They are not intended to act as expansion valves under normal conditions. NOTE The use of the device specified in this document does not override the need to use controls (e.g. thermostats and cut-outs) which act directly on the power sources of water heaters (for more information see Annex A).

prEN IEC 63758-12:2026 Public enquiry
Comment end date 2026-11-22
Qi Specification - Version 2.3 - Part 12: Active alignment system (Fast Track)
EN 50173-1:2018/prA1:2026 Public enquiry
Comment end date 2026-12-11
Information technology - Generic cabling systems - Part 1: General requirements

This European Standard specifies: a) the structure and configuration of the backbone cabling subsystems of generic cabling systems within the types of premises and/or spaces defined by the other standards in the EN 50173 series; b) channel transmission and environmental performance requirements in support of the standards in the EN 50173 series (which have taken into account requirements specified in application standards listed in Annex F); c) link performance requirements in support of the standards in the EN 50173 series; d) backbone cabling reference implementations in support of the standards in the EN 50173 series; e) component performance requirements in support of the standards in the EN 50173 series; f) test procedures to verify conformance to the cabling transmission performance requirements of the standards in the EN 50173 series.

prEN 17082 Public enquiry
Comment end date 2026-12-17
Domestic and non-domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW

This document specifies the requirements and test methods for the safety and efficiency of gas fired air heaters with or without a fan to assist the transportation of combustion air and/or flue gases. This document also applies to warm air heaters having forced draught burners. This document applies to Type A2, A3 appliances, with an input not exceeding 300 kW (net CV basis), intended for non-domestic use. This document also applies to Type B11, B11AS, B11BS, B12, B12AS, B12BS, B13, B13AS, B13BS, B14, B14AS, B14BS, B22, B23, B41, B41AS, B41BS, B42, B42AS, B42BS, B43, B43AS, B43BS, B44, B44AS, B44BS, B52, B53, C11, C12, C13, C21, C31, C32, C33, C41, C52, C53, C62 and C63 appliances with an input not exceeding 300 kW (net CV basis), intended for domestic and non-domestic use. The heated air can be delivered by means of ducting. This document applies only to appliances using the gaseous fuels of the second and third families as defined in EN 437. For second family gases, this includes H2NG blends containing up to 20 % hydrogen by volume, where the appliance is marked with the appropriate extended category (e.g. I2H, I2E, I2E(Y20)). This document does not apply to appliances intended to burn gases containing carbon monoxide or other toxic components. This document does not apply to: a) dual purpose air conditioning appliances (heating and cooling); b) appliances where the air is heated by an intermediate fluid; c) portable or transportable forced convection appliances; d) appliances fitted with manual or automatic means of adjusting the combustion products evacuation by means of flue dampers; e) appliances having multiple heating units with a single draught diverter; f) appliances fitted with more than one flue outlet; g) appliances fitted with gas boosters; h) C21 and C41 appliances for 3rd family gases. NOTE 1 Appliance Types (A, B and C) are classified in accordance with EN 1749. NOTE 2 For C41 appliances, see all requirements and test methods that are valid for C21 appliances, unless otherwise stated.

prEN 1487 Public enquiry
Comment end date 2026-11-23
Building valves - Hydraulic safety groups - Tests and requirements

This document specifies dimensions, materials and performance requirements, including methods of test, for hydraulic safety groups, of nominal sizes from DN 15 to DN 25, having working pressures from 0,1 MPa (1 bar) to 1,0 MPa (10 bar). Hydraulic safety groups are intended for fitting to the potable water supply of storage water heaters, having a maximum storage temperature of 95 °C. Hydraulic safety groups limit the pressure in hot water heaters, prevent the backflow of water into the main circuit and prevent the discharged water to get into contact with the water in the water heater. Hydraulic safety groups do not control the temperature. They ensure the hydraulic safety of water heaters if the mechanical resistance of the water heater remains at least equal to the rating pressure. NOTE The use of the device specified in this document does not override the need to use controls (e.g. thermostats and cut-outs) which act directly on the power sources of water heaters (for more information see Annex A).

prEN IEC 63758-8:2026 Public enquiry
Comment end date 2026-11-22
Qi Specification - Version 2.3 - Part 8: Foreign object detection (Fast Track)
prEN 12907 Public enquiry
Comment end date 2026-12-20
Products used for treatment of water intended for human consumption - Pyrolyzed coal material

This European Standard is applicable to pyrolyzed coal material used for treatment of water intended for human consumption. It describes the characteristics of pyrolyzed coal material and specifies the requirements and the corresponding test methods for pyrolyzed coal material. It gives information on its use in water treatment.

prEN IEC 60794-2-50:2026 Public enquiry
Comment end date 2026-12-18
Optical fibre cables - Part 2-50: Indoor cables - Family specification for simplex and duplex cables for use in terminated cable assemblies
prEN 301 908-26 V1.0.0 (2026-08) Public enquiry
Comment end date 2026-11-09
IMT cellular networks; Harmonised Standard for access to radio spectrum; Part 26: Aerial User Equipment (UE)
prEN IEC 63758-5-3:2026 Public enquiry
Comment end date 2026-11-22
Qi specification - Version 2.3 - Part 5-3: Mpp - Magnetics design (Fast Track)
Total records found: 314
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