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Total records found: 251
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prEN 12697-14 Public enquiry
Comment end date 2026-10-08
Bituminous mixtures - Test methods - Part 14: Water content

This document describes a test method for the determination of the water content of samples of bituminous mixtures. The test method is suitable for checking conformity to a product specification, where required. Exposure levels are related to both handling procedures and ventilation provision and it is emphasized that adequate training should be given to staff employed in the usage of these substances.

EN 12841:2024/prA1 Archived
Comment end date 2026-08-06
Personal fall protection equipment - Rope access systems - Rope adjustment devices

This European Standard applies to rope adjustment devices intended for use in rope access systems. It specifies the requirements, test methods, marking and manufacturer’s instructions and information.

prEN ISO 17879 Public enquiry
Comment end date 2026-09-17
Gas cylinders - Self-closing cylinders valves - Specification and type testing (ISO/DIS 17879:2026)

ISO 17879:2017 specifies the design, type testing, marking and manufacturing tests and examinations requirements for self-closing cylinder valves intended to be fitted to refillable transportable gas cylinders which convey compressed, liquefied or dissolved gases. NOTE 1 The main applications for such self-closing cylinder valves are in the calibration gas and beverage industries. ISO 17879:2017 covers the function of a self-closing cylinder valve as a closure. NOTE 2 Requirements for standard cylinder valves are given in ISO 10297. Requirements for quick-release cylinder valves are given in ISO 17871. ISO 17879:2017 is not applicable to self-closing cylinder valves for cryogenic equipment, for portable fire extinguishers, or for liquefied petroleum gas (LPG). NOTE 3 Requirements for valves for cryogenic vessels are specified in ISO 21011 and at a regional level, for example, in EN 1626. Requirements for valves for portable fire extinguishers at a regional level are specified, for example, in EN 3 series. Requirements for self-closing LPG cylinder valves are specified in ISO 14245. NOTE 4 Additional requirements for pressure-relief devices might be specified in international/regional regulations/standards.

ISO/IEC DIS 25093-1 Public enquiry
Comment end date 2026-08-17
Cybersecurity — Confidential computing — Part 1: Overview and concepts
prEN 304 132 V1.1.0 (2026-05) Archived
Comment end date 2026-08-10
Environmental Engineering (EE); Mobile ICT devices (M-ICT); Product Specific Requirements for Life Cycle Assessment (LCA) of Smartphones
prEN 16230-1 Public enquiry
Comment end date 2026-08-20
Leisure karts - Part 1: Safety requirements and test methods for karts

This document is applicable for karts that are not intended to be used on public roads. This document applies to: - leisure karts only; - karts propelled by a combustion engine, including LPG combustion engines; - karts propelled by an electric powertrain where the working voltage is below 30 V AC rms and 60 V DC. The traction battery is a Li-ion battery or a lead acid battery; - karts used on indoor and outdoor tracks, permanent or temporary; - karts used on supervised tracks designed for leisure karting, with a sealed ground (such as asphalt, concrete, ice or snow). This document does not apply to: - karts used for competition organized by and under the responsibility of the CIK-FIA and/or ASN, ensuring through the granting of licenses by an ASN or one of its affiliated members as defined in the International Sporting code, compliance with the safety, sporting, disciplinary and technical rules of the CIAK-FIA and/ or ASN; - karts designed exclusively for competition and toys; - cross country karts; - karts with two or more seats; - karts used on tracks not mentioned above (such as mud, earth); - karts used in amusement parks (refer to EN 13814-1:2019+A1:2024 [1] for these installations). The requirements related to the hazards of swappable battery propulsion systems are not covered in this document. The requirements related to whole-body vibration are not covered in this document. This document specifies appropriate measures to eliminate or reduce the risks arising from significant hazards, hazardous situations and events (see Clause 6) during operation and maintenance of the karts, when carried out as intended by the manufacturer. Safety in karting activities is dependent on a correct interaction between leisure karts and the track equipment and facilities. General recommendations for tracks to be used for leisure karting are included in this part of the standard. This document is not applicable to karts that are manufactured before the date of publication of this document by CEN. NOTE Specific requirements for tracks design and operation will be included in a future Part 2 of this standard.

prEN IEC 61076-3:2026 Public enquiry
Comment end date 2026-08-12
Connectors for electrical and electronic equipment - Product requirements - Part 3: Rectangular connectors - Sectional specification
prEN ISO 1628-2 Public enquiry
Comment end date 2026-08-25
Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 2: Poly(vinyl chloride) resins (ISO/DIS 1628-2:2026)

1.1 This document specifies conditions for the determination of the reduced viscosity (also known as viscosity number) and K-value of PVC resins. It is applicable to resins in powder form which consist of homopolymers of the monomer vinyl chloride and copolymers, terpolymers, etc., of vinyl chloride with one or more other monomers, but where vinyl chloride is the main constituent. The resins can contain small amounts of unpolymerized substances (e.g. emulsifying or suspending agents, catalyst residues, etc.) and other substances added during the course of the polymerization. This document is not applicable, however, to resins having a volatile-matter content in excess of 0,5 % ± 0,1 %, when determined in accordance with ISO 1269:2006. In addition to this, it is not applicable to resins which are not entirely soluble in cyclohexanone. 1.2 The reduced viscosity and K-value of a particular resin are related to its molecular mass, but the relationship varies depending on the concentration and type(s) of other monomer(s) present. Hence, homopolymers and copolymers having the same reduced viscosity or K-value can have different molecular masses. 1.3 The values determined for reduced viscosity and K-value, for a particular sample of PVC resin, are influenced differently by the concentration of the solution chosen for the determination. Hence the use of the procedures specified in this document only gives values for reduced viscosity and K-value that are comparable when the concentrations of the solutions used are identical. 1.4 The experimental procedures specified in this document can also be used to characterize the polymeric fraction obtained during the chemical analysis of a PVC composition. However, the values calculated for the reduced viscosity and K-value in these circumstances can deviate form the correct values for the resin used to produce the composition because of the impure nature of the recovered polymer fraction.

prEN ISO 10519 New
Comment end date 2026-08-11
Rapeseed - Determination of chlorophyll content - Spectrometric method (ISO/DIS 10519:2026)

ISO 10519:2015 specifies a spectrometric method for the determination of the chlorophyll content of rapeseed. It is not applicable to the determination of chlorophyll in oils.

prEN ISO/IEC 42102 Public enquiry
Comment end date 2026-08-21
Information technology - Artificial intelligence - Framework for characterizing AI system methods and capabilities (ISO/IEC DIS 42102:2026)

This document provides a framework of descriptors to support the consistent characterization of AI system methods and capabilities. The framework helps AI stakeholders describe AI systems and have a common understanding of them. This document applies to all types of organizations involved in any of the lifecycle stages of AI systems as well as to any AI stakeholder roles

EN 1997-2:2024/prA1 Public enquiry
Comment end date 2026-08-13
Eurocode 7 - Geotechnical design - Part 2: Ground properties

1.1 Scope of FprEN 1997-2 (1) This document provides rules for determining ground properties for the design and verification of geotechnical structures. (2) This document covers requirements and guidance for planning ground investigations, collecting information about ground properties and groundwater conditions, and preparation of the Ground Model. (3) This document covers requirements and guidance for the selection of field investigation and laboratory test methods to obtain derived values of ground properties. (4) This document covers requirements and guidance on the presentation of the results of ground investigation, including derived values of ground properties, in the Ground Investigation Report. 1.2 Assumptions (5) The provisions in FprEN 1997-2 are based on the assumptions given in EN 1990 and FprEN 1997-1. (6) This document is intended to be used in conjunction with FprEN 1997-1, which provides general rules for design and verification of all geotechnical structures. (7) This document is intended to be used in conjunction with prEN 1997-3, which provides specific rules for design and verification of certain types of geotechnical structures. (8) This document is intended to be used in conjunction with FprEN 1998-1-1 which provides the requirements for the ground properties needed to define the seismic action. (9) This document is intended to be used in conjunction with FprEN 1998-5 which provides rules for the design of geotechnical structures in seismic regions.

prEN ISO/IEC 25029 Public enquiry
Comment end date 2026-08-21
Artificial intelligence - AI-enhanced nudging (ISO/IEC DIS 25029:2026)

This standard applies to nudging mechanisms enhanced by AI systems. This document provides definitions, concepts, and guidelines to address AI-enhanced nudging mechanisms by organisations. This standard aims to support organisations to deal with AI-enhanced nudging mechanisms in alignment with existing AI standards. “AI-enhanced nudging mechanisms” are a sub category of digital nudges and which are enhanced by AI systems. It provides use-cases to illustrate AI-enhanced nudging mechanisms. It provides guidelines and requirements for designing responsible AI-enhanced nudging mechanisms. This includes horizontal processes and key indicators using specific vertical examples.

prEN IEC 80601-2-77:2026 Archived
Comment end date 2026-08-07
Medical electrical equipment - Part 2-77: Particular requirements for the basic safety and essential performance of robotically assisted surgical equipment
prEN ISO 22344 Public enquiry
Comment end date 2026-09-08
Molecular biomarker analysis - DNA barcoding of crustaceans and products derived from crustaceans using defined mitochondrial 16S rRNA and cytochrome c oxidase I gene segments (ISO/DIS 22344:2026)

This document specifies a method for the taxonomic identification of single crustaceans to the genus or species level using DNA barcoding. It allows the identification of a large number of commercially important crustacean species. This method was validated on raw crustaceans. Laboratory experience indicates additional applicability to processed crustacean products, e.g. cold smoked, hot smoked, salted, frozen, cooked, fried and deep-fried samples. The described method is usually unsuitable for the analysis of highly processed foods, e.g. tins of crustaceans, with highly degraded DNA where the fragment lengths are not sufficient for amplification of the targets. Furthermore, it is not applicable for complex seafood products containing mixtures of two or more crustacean species. The identification of crustacean species is carried out by PCR amplification of either a shorter or longer segment of the mitochondrial 16S rRNA gene, or a segment of the cytochrome c oxidase I gene (cox1, syn. COI) or any combination of the three markers, followed by sequencing of the PCR products and subsequent sequence comparison with entries in databases.

prEN 12457-4 Public enquiry
Comment end date 2026-09-15
Granular waste materials, sludges, soil, soil-like materials and sediments - Leaching - Compliance test for leaching - Part 4: One-stage batch test a liquid-to-solid ratio of 10L/kg for materials with particle size below 10 mm (with or without size reduction)

This document in the series specifies a compliance test providing information on leaching of granular waste materials, sludges, soil, soil-like materials and sediments under the experimental conditions specified hereafter, and particularly a liquid to solid ratio of 10 L/kg dry matter. It applies to materials which have a particle size below 10 mm without or with size reduction. This document has been developed to investigate the leaching of inorganic and non-volatile organic substances from granular waste materials, sludges, soil, soil-like materials and sediments. It does not take into account the consequences of microbiological processes in organic degradable materials. The test procedure specified in this document produces an eluate which is subsequently characterized physically and chemically according to appropriate standard methods. This document includes two different procedures for eluate preparation prior to analysis, one procedure for non-volatile organic substances, inorganic substances and DOC and one for inorganic substances and DOC. When assessing only the leaching of inorganic substances and DOC, certain precautions needed when assessing the leaching of organic substances can in some cases be omitted. This procedure cannot be applied to materials with a water content or such a water affinity that a good mixing of the solid with the predetermined quantity of liquid is not achievable. This procedure does not apply to materials reacting with the leachant, leading, for example, to excessive gas emission, a solidifying effect or an excessive heat release. In that case, the material can be wetted prior to carrying out the leaching test. This test cannot be used alone to determine the leaching behaviour of granular waste materials, sludges, soil, soil-like materials and sediments, as specified in EN 12920. This document does not address issues related to health and safety.

prEN IEC 63652-1:2026 Public enquiry
Comment end date 2026-10-04
NFC Forum Specifications - Part 1: NFC Wireless Charging

This document specifies a method and procedures for Wireless Power Transfer between two NFC wireless devices. The provided technical foundations use NFC technology for the initiation, control and execution of 13.56 MHz power transfer.

prEN ISO 19085-9 Public enquiry
Comment end date 2026-09-10
Woodworking machines - Safety - Part 9: Circular saw benches (with and without sliding table) (ISO/DIS 19085‑9:2026)

This document specifies the safety requirements and measures for circular saw benches with or without sliding table or demountable power feed unit or both and capable of continuous production use, also known as “table saws” (in the USA), hereinafter referred to also as “machines”. The machines are designed to cut solid wood and material with similar physical characteristics to wood (see ISO 19085-1:2021, 3.2). This document 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; reasonably foreseeable misuse has been considered too. Transport, assembly, dismantling, disabling and scrapping phases have also been taken into account. This document is also applicable to machines fitted with one or more of the following devices or working units, whose hazards have been dealt with: —     device for the main saw blade and scoring saw blade to be raised and lowered through the table; —     device to tilt the main saw blade and scoring saw blade for angled cutting; —     device for scoring; —     device for grooving with milling tool with a width not exceeding 20 mm in one pass; —     demountable power feed unit; —     additional manually operated sliding table; —     powered workpiece clamping device. This document does not apply to: a)       machines intended for outdoor use on building sites; NOTE            Building site saws (contractor saws) are covered by the requirements of ISO 19085-10:2018. b)       handheld woodworking machines including any adaptation permitting their use in a different mode, i.e. bench mounting; c)        machines intended for use in a potentially explosive atmosphere; d)       machines manufactured prior to the publication of this document.

EN 1991-1-6:2026/prA1 Public enquiry
Comment end date 2026-09-24
Eurocode 1 - Actions on structures - Part 1-6: Actions during execution

1.1 Scope of prEN 1991-1-6 (1) prEN 1991-1-6 provides guidance and general rules on the determination of actions relevant for the design of buildings and civil engineering works, including geotechnical structures, for their execution stage. NOTE Actions for design during execution include those that only arise from execution activities and act during execution, termed construction actions (for example personnel and hand tools, auxiliary structures, equipment and elements used during execution), and others that are present during the service life of the completed structure (for example self-weight, wind, etc.) but which can act differently and/or have different values during execution. (2) prEN 1991-1-6 provides guidance and general rules for the determination of actions for the design of auxiliary structures, elements and equipment used during execution in case they are designed to the Eurocodes and not to other European Standards. NOTE Other European Standards (e.g. EN 12810, EN 12811, EN 12812) provide specific rules for certain types of auxiliary structures, equipment and elements used during execution. (3) prEN 1991-1-6 gives rules for buildings and bridges during execution to supplement the provisions in EN 1990. NOTE For combination rules for execution, see EN 1990. 1.2 Assumptions (1) The general assumptions given in EN 1990 apply. (2) The application of this document follows the limit state principle and is based on the partial factor method, unless explicitly prescribed differently. (3) The verification of buildings and civil engineering structures in transient design situations is undertaken in accordance with the Eurocodes, accounting for the interaction with any auxiliary structures, elements and/or equipment. (4) When using European product standards covering auxiliary structures, equipment and elements used during execution, it is assumed that the design basis, design requirements and, if provided, the safety and operational design limits specified in these product standards are taken into account. (5) Adequate planning, documentation, communication, control and supervision are provided during execution, involving all relevant parties. NOTE Execution of a structure can involve interaction between several parties from diverse engineering fields, responsible for the design, fabrication, transportation and execution of different subsystems used during the execution of a structure.

prEN 18374 Public enquiry
Comment end date 2026-09-15
Earthworks - Geotechnical laboratory tests - Lime and/or hydraulic binder treated materials - Test for determining the treatment suitability of a soil

This document specifies a test method to determine the suitability of a soil to be treated with lime and/or hydraulic binders, with regard to volumetric swelling and mechanical strength, within a period not exceeding two to three weeks. This test can be integrated into the general method of a study of treatment of materials with lime and/or a hydraulic binder, in compliance with standard EN 16907 4. It is applicable to soils and alternative (or anthropogenic) materials treated with lime and/or hydraulic binders for the construction of embankments and capping layers; in the areas of roads, railways and airports; industrial or commercial platforms; hydraulic works and road foundations. The results of this test: — are only valid for the configuration tested (soil, treatment product, dosage); — are in no case usable for dimensioning a structure including treated materials. The values currently accepted to define treatment suitability are indicated for information in Annex A.

prEN 10111 Public enquiry
Comment end date 2026-10-11
Continuously hot rolled low carbon steel sheet and strip for cold forming - Technical delivery conditions

This European Standard specifies the grades of continuously hot rolled low carbon steel sheet and strip (in coils) for cold forming. Depending on its actual width, strip is classified as: - hot rolled wide strip if its width is greater than or equal to 600 mm; - hot rolled slit wide strip if its width is less than 600 mm. For each grade, it specifies the chemical composition and the mechanical properties. This European Standard is applicable to products of thickness not less than 1,0 mm and not exceeding 11 mm. This European Standard is not applicable to products covered by other standards, such as: - hot rolled products of non-alloy structural steels for general use (see EN 10025 all parts); - steel sheet for pressure purposes (see EN 10028 all parts); - steel sheet for welded gas cylinders (see EN 10120); - quenched and tempered steels (see EN 10083-1 and EN 10083-2).

ISO/IEC DIS 27007 Public enquiry
Comment end date 2026-09-01
Information security, cybersecurity and privacy protection — Guidelines for information security management systems auditing
prEN 3381 Public enquiry
Comment end date 2026-09-08
Aerospace series - Screw, 100° countersunk normal head, offset cruciform recess, close tolerance normal shank, short thread, in titanium alloy, anodized, MoS2 lubricated - Classification: 1 100 MPa (at ambient temperature)/315 °C

This document specifies the characteristics of screws, 100° countersunk normal head, offset cruciform recess, close tolerance normal shank, short thread, in titanium alloy, anodized, MoS2 lubricated. Classification: 1 100 MPa1/315 °C.2

prEN IEC 60216-4:2026 Public enquiry
Comment end date 2026-10-02
Electrical insulating materials - Thermal endurance properties - Part 4: Ageing ovens
prEN 304 634 V1.0.0 (2026-07) Public enquiry
Comment end date 2026-10-11
Cyber Security (CYBER); CRA; Cybersecurity requirements for personal wearable
prEN 3155-083 Public enquiry
Comment end date 2026-09-08
Aerospace series-Electrical contacts used in elements of connection-Part 083: Contact, electrical, female, type A, crimp, class S, size 8-Product standard

This document specifies the required characteristics, tests and tooling applicable to female electrical contacts, type A, crimp, class S, size 8, used in elements of connection in accordance with EN 3155-002 (this contact can be fitted in connectors EN 3645 series and EN 4165 series). It can be used together with EN 3155-001. The associated male contacts are specified in EN 3155-065. The herein specified female contact can be intermateable and compatible with the interface dimensions of EN 3155-065.

Total records found: 251
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