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prEN ISO 19630 Public enquiry
Comment end date 2025-04-10
Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods of test for reinforcements - Determination of tensile properties of filaments at ambient temperature (ISO/DIS 19630:2025)

ISO 19630:2017 specifies the conditions for the determination of tensile properties of single filaments of ceramic fibre such as tensile strength, Young modulus and fracture strain. The method applies to continuous ceramic filaments taken from tows, yarns, braids and knittings, which have strain to fracture less than or equal to 5 %. The method does not apply to carbon fibres that exhibit nonlinear stress-strain curve. The method does not apply to checking the homogeneity of strength properties of fibres, nor to assessing the effects of volume under stress. Statistical aspects of filament failure are not included.

prEN ISO 20607 Public enquiry
Comment end date 2025-04-10
Safety of machinery - Instruction handbook - General drafting principles (ISO/DIS 20607:2025)

This document specifies requirements for the machine manufacturer for preparation of the safety-relevant parts of an instruction handbook for machinery. This document: — provides further specifications to the general requirements on information for use given in ISO 12100:2010, 6.4.5; and — deals with the safety-related content, the corresponding structure and presentation of the instruction handbook, taking into account all phases of the life cycle of the machine. NOTE 1 The strategy for risk reduction at the machine is given in ISO 12100:2010, Clause 6, and includes inherently safe design measures, safeguarding and complementary risk reduction measures as well as information for use. NOTE 2 Annex A contains a correspondence table between ISO 12100:2010, 6.4, and this document. NOTE 3 Information for conception and preparation of instructions in general is available in IEC/IEEE 82079-1. This document establishes the principles which are indispensable to provide information on residual risks. This document does not address requirements for declaration of noise and vibration emissions. This document is not applicable to machinery manufactured before the date of its publication.

EN ISO 14246:2022/prA1 Public enquiry
Comment end date 2025-04-10
Gas cylinders - Cylinder valves - Manufacturing tests and examinations - Amendment 1 (ISO 14246:2022/DAM 1:2025)
prEN ISO 844 Public enquiry
Comment end date 2025-04-10
Rigid cellular plastics - Determination of compressive properties (ISO/DIS 844:2025)

This document specifies methods for determining the compressive strength and corresponding relative deformation, the compressive stress at 10 % relative deformation, and the compressive modulus of rigid cellular plastics.

prEN IEC 62321-14:2025 Public enquiry
Comment end date 2025-04-09
Determination of certain substances in electrotechnical products - Part 14: Determination of short-chain chlorinated paraffins (SCCPs) and medium-chain chlorinated paraffins (MCCPs) in electrotechnical products by gas chromatography-negative chemical ionization-mass spectrometry (GC-NCI-MS)
prEN IEC 63479-3:2025 Public enquiry
Comment end date 2025-04-09
Infotainment services for public vehicles (PVIS) - Part 3: Framework
prEN IEC 63479-2:2025 Public enquiry
Comment end date 2025-04-09
Infotainment services for public vehicles (PVIS) - Part 2: Requirements
IEC 60245-1 Ed.5.0 Public enquiry
Comment end date 2025-04-09
Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 1: General requirements
IEC 60245-8 Ed.2.0 Public enquiry
Comment end date 2025-04-09
Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 8: Cords for applications requiring high flexibility
IEC 60245-7 Ed.2.0 Public enquiry
Comment end date 2025-04-09
Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 7: Heat resistant ethylene-vinyl acetate rubber insulated cables
IEC 60245-4 Ed.4.0 Public enquiry
Comment end date 2025-04-09
Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 4: Cords and flexible cables
IEC 60245-3 Ed.3.0 Public enquiry
Comment end date 2025-04-09
Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 3: Heat resistant silicone insulated cables
prEN IEC 61788-15:2025 Public enquiry
Comment end date 2025-04-09
Superconductivity - Part 15: Electronic characteristic measurements - Intrinsic surface impedance of superconductor films at microwave frequencies
prEN IEC 63296-3:2025 Public enquiry
Comment end date 2025-04-09
Portable multimedia equipment - Determination of battery duration - Part 3: Wearable powered loudspeaker equipment
EN IEC 62037-4:2012/prA1:2025 Public enquiry
Comment end date 2025-04-09
Amendment 1 - Passive RF and microwave devices, intermodulation level measurement - Part 4: Measurement of passive intermodulation in coaxial cables
EN IEC 62037-2:2021/prA1:2025 Public enquiry
Comment end date 2025-04-09
Amendment 1 - Passive RF and microwave devices, intermodulation level measurement - Part 2: Measurement of passive intermodulation in coaxial cable assemblies
EN IEC 62037-6:2022/prA1:2025 Public enquiry
Comment end date 2025-04-09
Amendment 1 - Passive RF and microwave devices, intermodulation level measurement - Part 6: Measurement of passive intermodulation in antennas
EN IEC 62153-4-7:2021/prA1:2025 Public enquiry
Comment end date 2025-04-09
Amendment 1 - Metallic cables and other passive components test methods - Part 4-7: Electromagnetic compatibility (EMC) -Test method for measuring of transfer impedance ZT and screening attenuation aS or coupling attenuation aC of connectors and assemblies - Triaxial tube in tube method
prEN IEC 62386-351:2025 Public enquiry
Comment end date 2025-04-09
Digital addressable lighting interface - Part 351: Particular requirements - Control devices - Luminaire-mounted control devices
prEN IEC 61300-2-21:2025 Public enquiry
Comment end date 2025-04-09
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-21: Tests - Composite temperature/humidity cyclic test
prEN 303 215 V1.4.6 (2025-01) Public enquiry
Comment end date 2025-04-13
Environmental Engineering (EE); Measurement methods and limits for power consumption in broadband telecommunication networks equipment
prEN 303 804 V0.0.9 (2025-01) Public enquiry
Comment end date 2025-04-13
Environmental Engineering (EE); Energy efficiency metrics and measurement methods for data storage equipment
EN 13565-2:2018+AC:2019/prA1 Public enquiry
Comment end date 2025-04-08
Fixed firefighting systems - Foam systems - Part 2: Design, construction and maintenance

This document specifies the requirements and describes the methods for design, installation, testing and maintenance of low, medium, and high expansion foam fire extinguishing systems. Foam systems may be used to suppress the release of toxic vapours but this application is outside the scope of this document. This document provides guidance for the design of various foam systems available to persons with knowledge and experience in determining the selection of foam fire extinguishing systems which will be effective in protecting specific hazard configurations. For the application of this standard, a risk assessment by a qualified and experienced person should be performed for both new and existing systems, however the risk assessment is outside the scope of this document. This document does not cover a risk analysis carried out by a competent person. Nothing in this document is intended to restrict new technologies or alternative arrangements, provided that the level of foam system performance prescribed in this standard is not lowered, and supported by documented evidence/test reports. All foam systems are generally unsuitable for the following: - chemicals, such as cellulose nitrate, that release sufficient oxygen or other oxidizing agents which can sustain combustion; - energized unenclosed electrical equipment; - metals such as sodium, potassium and sodium-potassium alloys which are reactive to water; - hazardous, water-reactive materials such as triethyl-aluminium and phosphorous pentoxide; - combustible metals such as aluminium and magnesium.

prEN 124-700 Public enquiry
Comment end date 2025-04-13
Gully tops and manhole tops for vehicular and pedestrian areas - Part 700: Factory production control, thirdparty monitoring and certification for gully tops and manhole tops made of polyamide

This document describes procedures for factory production control, third party inspection, and certification for verifying the conformity of 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 in accordance with prEN 124-7. This document is only applicable in combination with prEN 124-7. The quality management system is expected to conform to or to be no less stringent than the relevant requirements of EN ISO 9001. This document details the applicable characteristics to be assessed for type testing, batch release test, process verification test and audit test, as well as frequency and sampling for testing products according to prEN 124-7.

prEN ISO 6892-2 Public enquiry
Comment end date 2025-04-13
Metallic materials - Tensile testing - Part 2: Method of test at elevated temperature (ISO/DIS 6892-2:2025)

ISO 6892-2:2018 specifies a method of tensile testing of metallic materials at temperatures higher than room temperature.

Total records found: 228
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