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Total records found: 286
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prEN ISO 11746-1 Public enquiry
Comment end date 2026-12-08
Rice - Determination of biometric characteristics of kernels - Part 1: Manual method (ISO/FDIS 11746-1:2026)

This document specifies a method for the determination of the biometric characteristics of husked or milled rice kernels.

prEN ISO 18488 Public enquiry
Comment end date 2027-01-11
Polyethylene (PE) materials for piping systems - Determination of strain hardening modulus in relation to slow crack growth - Test method (ISO 18488:2025)

This document specifies a method for the determination of the strain hardening modulus, which is used as a measure for the resistance to slow crack growth of polyethylene. This document specifies how to obtain a strain hardening modulus measurement from “true stress vs. draw ratio” curves on compression moulded samples. Details of the necessary equipment, precision and sample preparation for the generation of data are given. This document provides a method that is valid for all types of polyethylene, independent from the manufacturing technology, comonomer or catalyst type used for pipes and fittings applications.

prEN IEC 62680-1-2:2026 Public enquiry
Comment end date 2027-01-10
Universal serial bus interfaces for data and power - Part 1-2: Common components - USB power delivery specification (Fast track)
EN IEC 62368-1:2024/prA1:2026 Public enquiry
Comment end date 2027-01-10
Amendment 1 - Audio/video, information and communication technology equipment - Part 1: Safety requirements
prEN IEC 60086-6:2026 Public enquiry
Comment end date 2027-01-10
Primary batteries - Part 6: Guidance on environmental aspects
prEN ISO 18363-1 Public enquiry
Comment end date 2026-12-08
Animal and vegetable fats and oils - Determination of fatty-acid-bound chloropropanediols (MCPDs) and glycidol by GC/MS - Part 1: Method using fast alkaline transesterification and measurement for 3-MCPD and differential measurement for glycidol (ISO/FDIS 18363-1:2026)

ISO 18363-1:2015 describes a procedure for the indirect determination of 3-MCPD esters (bound 3-MCPD) and possible free 3-MCPD after alkaline catalysed ester cleavage and derivatization with phenylboronic acid (PBA). Furthermore, this part of ISO 18363 enables the indirect determination of glycidyl esters (bound glycidol) under the assumption that no other substances are present that react at room temperature with inorganic chloride to generate 3-MCPD. ISO 18363-1:2015 is applicable to solid and liquid fats and oils. Milk and milk products (or fat coming from milk and milk products) are excluded from the scope of this part of ISO 18363.

prEN ISO 11359-3 Public enquiry
Comment end date 2027-01-09
Plastics - Thermomechanical analysis (TMA) - Part 3: Determination of penetration temperature (ISO 11359-3:2026)

This document specifies a method for the determination of the penetration temperature of thermoplastics using thermomechanical analysis (TMA). (NOTE This method can also be used to measure the softening point.)

prEN ISO 11359-2 Public enquiry
Comment end date 2027-01-09
Plastics - Thermomechanical analysis (TMA) - Part 2: Determination of coefficient of linear thermal expansion and glass transition temperature (ISO 11359-2:2021)

This document specifies a test method, using thermodilatometry, for the determination of the coefficient of linear thermal expansion of plastics in a solid state by thermomechanical analysis (TMA). This document also specifies the determination of the glass transition temperature using TMA. (NOTE The coefficient of linear thermal expansion can be measured using various types of thermodilatometry apparatus. This document concerns only TMA apparatus.)

prEN ISO 11359-1 Public enquiry
Comment end date 2027-01-09
Plastics - Thermomechanical analysis (TMA) - Part 1: General principles (ISO 11359-1:2023)

This document specifies the general conditions for the thermomechanical analysis of thermoplastics and thermosetting materials, filled or unfilled, in the form of sheet or moulded parts. Thermomechanical analysis consists of the determination of deformations of a test specimen under constant load as a function of temperature and/or time.

EN 14211:2024/prA1 Public enquiry
Comment end date 2027-01-09
Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence

This document specifies a continuous measurement method for the determination of the concentrations of nitrogen dioxide and nitrogen monoxide present in ambient air based on the chemiluminescence measuring principle. This document describes the performance characteristics and sets the relevant minimum criteria required to select an appropriate chemiluminescence analyser by means of type testing. It also includes the evaluation of the suitability of an analyser for use in a specific fixed site so as to meet the data quality requirements as specified in Annex I of Directive 2008/50/EC [1] and requirements during sampling, calibration and quality assurance for use. The method is applicable to the determination of the concentration of nitrogen dioxide present in ambient air up to 500 µg/m3. This concentration range represents the certification range for nitrogen dioxide for type testing. The method is applicable to the determination of the concentration of nitrogen monoxide present in ambient air up to 1 200 µg/m3. This concentration range represents the certification range for nitrogen monoxide for the type testing. NOTE 1 It is possible to use other ranges depending on the levels present in ambient air. NOTE 2 When this document is used for purposes other than for measurements required by Directive2008/50/EC, the ranges and uncertainty requirements possibly do not apply. The method covers the determination of ambient air concentrations of nitrogen dioxide and nitrogen monoxide in zones classified as rural areas, urban-background areas, traffic-orientated locations and locations influenced by industrial sources. The results are expressed in µg/m3 (at 20 °C and 101,3 kPa). NOTE 3 500 µg/m3 of nitrogen dioxide corresponds to 261 nmol/mol of nitrogen dioxide at 20 °C and 101,3 kPa. 1 200 µg/m3 of nitrogen monoxide corresponds to 962 nmol/mol of nitrogen monoxide at 20 °C and 101,3 kPa. This document contains information for different groups of users. Clause 5 to Clause 7 and Annex B and Annex C contain general information about the principles of NOx measurement by chemiluminescence analyser and sampling equipment. Clause 8 and Annex E are specifically directed towards test houses and laboratories that perform type testing of NOx analysers. These sections contain information about: — type testing conditions, test procedures and test requirements; — analyser performance requirements; — evaluation of the type testing results; — evaluation of the uncertainty of the measurement results of the NOx analyser based on the type testing results. Clause 9 to Clause 11 and Annex F and Annex G are directed towards monitoring networks performing the practical measurements of NOx in ambient air. These sections contain information about: — initial installation of the analyser in the monitoring network and acceptance testing; — ongoing quality assurance/quality control; — calculation and reporting of measurement results; — evaluation of the uncertainty of measurement results under practical monitoring conditions. This document represents an evolution of earlier editions (EN 14211:2005 and EN 14211:2012). It is advisable that when equipment is procured it complies fully with this document. NOTE 4 Type testing performed prior to the publication of this document for the purpose of demonstrating equivalence are still valid. NOTE 5 Analysers type tested prior to the publication of this document remain valid for use for regulated monitoring purposes.

prEN ISO 7685 Public enquiry
Comment end date 2027-01-09
Glass-reinforced thermosetting plastics (GRP) pipes - Determination of initial ring stiffness (ISO 7685:2026)

This document specifies methods for determining the initial ring stiffness of glass-reinforced thermosetting plastics (GRP) pipes. Two methods are given (constant load and constant deflection), and within the specified deflection limits, each is equally valid and can be used for any diameter

prEN 16793 Public enquiry
Comment end date 2027-01-09
Guide for the selection, application and use of flame arresters

This document is aimed primarily at persons who are responsible for the safe design and operation of installations and equipment using flammable liquids, vapours or gases. This document applies to both industrial and mining applications. This document describes possible risks and gives proposals for the protection against these risks by the use of flame arresters. This document gives some guidance for the selection and installation of flame arresters according to EN ISO/IEC 80079-49 for different common scenarios and it gives best practice for the installation and maintenance of these flame arresters. This document is applicable to pressures ranging from 80 kPa to 160 kPa and temperatures ranging from −20 °C to +200 °C.

prEN ISO 25004 Public enquiry
Comment end date 2027-01-09
Industrial trucks - Safety requirements and verification - Load carrying elevating platform (LCEP) trucks (ISO/DIS 25004:2026)

This document establishes safety requirements and the means for their verification for electrically or manually powered Multi-Purpose Elevating Platforms (MPEP, see definition 3.1) controlled by a standing operator and primarily intended to be used for manually picking and transporting small items as well as performing other diverse tasks at height. MPEPs are not designed for self-loading or tiering or stacking or towing operations. The machine can be equipped with load carrying systems (see definition 3.22). National or local requirements can apply which could be more stringent. This document does not cover Mobile Elevating Work Platform (see ISO 16368) or High Lift Orderpickers (see ISO 3691-3). Remarks (may be deleted): - Operation indoors and on smooth level and prepared surfaces. - Fixed operating position with a fixed platform size / area. - Operator Center of Gravity within the confines of the machine. - Platform elevation by means of a mast. - Permanently mounted fixed tray and/or movable auxiliary load platform to facilitate manual order picking. - Max occupancy is 1 person. This document does not address hazards created by: - Cold store operation - Extending outriggers - Battery system voltage beyond 120V

prEN 12413 Public enquiry
Comment end date 2027-01-09
Safety requirements for bonded abrasive products

This document is applicable to rotating bonded abrasive products. It specifies requirements and/or measures for the removal or reduction of hazards resulting from the design and application of the abrasive products. This document also contains procedures and tests for verification of compliance with the requirements as well as safety information for use, which is to be made available to the user by the manufacturer. This document does not apply to superabrasive products and coated abrasive products.

prEN ISO 10590 Public enquiry
Comment end date 2027-01-07
Building and civil engineering sealants - Determination of tensile properties of sealants at maintained extension after immersion in water (ISO/DIS 10590:2026)

ISO 10590:2005 specifies a method for the determination of the influence of water immersion on the adhesion/cohesion properties at maintained extension of sealants used in joints in building construction.

prEN ISO 8340 Public enquiry
Comment end date 2027-01-07
Building and civil engineering sealants - Determination of tensile properties at maintained extension (ISO/DIS 8340:2026)

ISO 8340:2005 specifies a method for the determination of the tensile properties at maintained extension of sealants used in joints in building construction.

prEN 301 428 V2.1.3 (2026-10) Public enquiry
Comment end date 2027-01-06
Satellite Earth Stations and Systems (SES); Very Small Aperture Terminal (VSAT); Transmit-only, transmit/receive or receive-only satellite earth stations operating in the 11/12/14 GHz frequency bands; Harmonised Standard for access to radio spectrum
prEN 302 686 V2.1.0 (2026-10) Public enquiry
Comment end date 2027-01-06
Intelligent Transport Systems (ITS); Radiocommunications equipment operating in the 63,72 GHz to 65,88 GHz frequency band; Harmonised Standard for access to radio spectrum
prEN 303 994-1 V1.1.2 (2026-10) Public enquiry
Comment end date 2027-01-06
Cyber Security (CYBER); Privileged Access Workstations; Part 1: Physical Device
prEN 303 994-3 V1.1.2 (2026-10) Public enquiry
Comment end date 2027-01-06
Cyber Security (CYBER); Privileged Access Workstations; Part 3: System Integration
prEN 303 994-2 V1.1.2 (2026-10) Public enquiry
Comment end date 2027-01-06
Cyber Security (CYBER); Privileged Access Workstations; Part 2: Connectivity
prEN IEC 62433-4:2026 Public enquiry
Comment end date 2027-01-03
EMC IC modelling - Part 4: Models of integrated circuits for RF immunity behavioural simulation - Conducted immunity modelling (ICIM-CI)
prEN IEC 61249-2-55:2026 Public enquiry
Comment end date 2027-01-03
Materials for printed boards and other interconnecting structures - Part 2-55: Reinforced base materials clad and unclad - Non-halogenated modified or unmodified resin system, woven E-glass laminate sheets of defined dissipation factor (less than 0,005 at 10 GHz) and flammability (vertical burning test), copper-clad for high speed applications
EN IEC 60335-2-89:2022/prAB:2026 Public enquiry
Comment end date 2027-01-03
Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances and ice-makers with an incorporated or remote refrigerant unit or motor-compressor

This European Standard deals with the safety requirements for electrically operated commercial refrigerating appliances and ice-makers that have an incorporated motor-compressor or that are supplied in two units for assembly as a single appliance in accordance with the instructions (split system).

prEN IEC 61869-14:2026 Public enquiry
Comment end date 2027-01-03
Transformateurs de mesure - Partie 14: Exigences supplémentaires concernant les transformateurs de courant pour application en courant continu
Total records found: 286
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