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Total records found: 263
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prEN 545 Public enquiry
Comment end date 2026-09-17
Ductile iron pipes, fittings, accessories and their joints for water pipelines - Requirements and test methods

This document specifies the requirements and associated test methods applicable to ductile iron pipes, fittings, accessories and their joints for the construction of pipelines outside buildings: — to convey different types of water (e.g. raw water, treated water, re-used water) for all types of applications (e.g. water intended for human consumption, for fire protection, for snow making, for irrigation, for hydro-electricity etc.); — with or without pressure; — to be installed below or above ground. This document is applicable to pipes, fittings and accessories which are: — manufactured with socketed, flanged or spigot ends; — supplied externally and internally coated; — suitable for fluid temperatures between 0 °C and 50 °C, excluding frost; — not intended for use in areas subject to reaction to fire regulations. This does not preclude special arrangements for the products to be used at higher temperatures. This document covers pipes and fittings cast by any type of foundry process or manufactured by fabrication of cast components, as well as corresponding joints and accessories, in a size range extending from DN 40 to DN 2 000, inclusive. This document specifies requirements for materials, dimensions and tolerances, mechanical properties and standard coatings of ductile iron pipes and fittings. It also gives performance requirements for all components including joints. Joint design and gasket shapes are outside the scope of this document. In addition, reference is made to the minimum performance requirements of couplings, flange adaptors and saddles manufactured for use with ductile iron pipes and fittings. NOTE In this document, all pressures are relative pressures, expressed in bars (100 kPa = 1 bar).

FprEN IEC 60598-2-24:2026/prAA:2026 Public enquiry
Comment end date 2026-09-27
Luminaires - Part 2-24: Particular requirements - Luminaires with limited surface temperatures
prEN ISO 19161-2 Public enquiry
Comment end date 2026-09-19
Geographic information - Geodetic references - Part 2: Unique identification of geodetic ground stations (ISO/DIS 19161-2:2026)

This standard will provide a description of the numbering system replacing the DOMES numbering. The description of the DOMES numbering can be found in MERIT/COTES joint working groups, MERIT campaign: connection of reference frames, implementation plan, 1983. The standard will provide to the geodetic data producers and users a proper identification of the permanently instrumented stations, (e.g. those used in the production of the International Terrestrial Reference Frame and other similar stations), with special emphasis on the backward compatibility with existing DOMES numbers, which will have a positive impact on interoperability issues when merging several data from different communities. This standard will: • support interoperability among GNSS providers (GPS, GLONASS, GALILEO, BEIDOU, …) • clarify the potential confusion between communities which have already adopted their own numbering systems • support the UNGGIM GGRF resolution on global geodetic infrastructure.

prEN IEC 61138:2026 Public enquiry
Comment end date 2026-09-16
Cables for portable earthing and short-circuiting equipment
ISO/DIS 6575 Public enquiry
Comment end date 2026-09-19
Fenugreek, whole or ground (powdered) — Specification
prEN IEC 61757-1-1:2026 Public enquiry
Comment end date 2026-09-16
Fibre optic sensors - Part 1-1: Strain measurement - Strain sensors based on fibre bragg gratings
prEN IEC 80000-17:2026 Public enquiry
Comment end date 2026-09-20
Quantities and units - Part 17: Time dependency
prEN IEC 62841-4-14:2026 Public enquiry
Comment end date 2026-09-16
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 4-14: Particular requirements for pruning saws
prEN IEC 63551-5:2026 Public enquiry
Comment end date 2026-09-20
Semiconductor devices - Chip-scale testing for autonomous vehicles - Part 5: Ultrasonic devices
prEN 304 627 V1.0.1 (2026-07) Public enquiry
Comment end date 2026-09-20
Cyber Security (CYBER); CRA; Cybersecurity requirements for routers, modems intended for the connection to the internet, and switches
prEN ISO/IEEE 11073-10417 Public enquiry
Comment end date 2026-09-21
Health informatics - Device interoperability - Part 10417: Personal health device communication, device specialization, glucose meterr (ISO/IEEE FDIS 11073-10417:2026)

Within the context of the ISO/IEEE 11073 family of standards for device communication, ISO/IEEE 11073-10417:2017 establishes a normative definition of communication between personal telehealth glucose meter devices and compute engines (e.g., cell phones, personal computers, personal health appliances, and set top boxes) in a manner that enables plug-and-play interoperability. It leverages appropriate portions of existing standards, including ISO/IEEE 11073 terminology, information models, application profile standards, and transport standards. It specifies the use of specific term codes, formats, and behaviors in telehealth environments restricting optionality in base frameworks in favor of interoperability. This standard defines a common core of communication functionality for personal telehealth glucose meters.

prEN 304 635 V1.0.1 (2026-06) Public enquiry
Comment end date 2026-09-14
Cyber Security (CYBER); CRA; Cybersecurity requirements for Virtualisation Execution Stack (VES) and Container Execution Stack (CES), including hypervisors and container runtime systems
prEN IEC 60041:2026 Public enquiry
Comment end date 2026-09-27
Field acceptance tests to determine the hydraulic performance of hydraulic turbines, storage pumps and pump-turbines
prEN ISO 19085-15 Public enquiry
Comment end date 2026-10-04
Woodworking machines - Safety - Part 15: Presses (ISO/DIS 19085-15:2026)

1.1    This document specifies the safety requirements and measures for —    cold presses, —    hot presses, —    bending presses, —    edge/face gluing presses, —    membrane presses, and —    embossing presses, where the pressing force is applied by hydraulic, pneumatic or electrical actuators pushing two flat or shaped surfaces against each other, capable of continuous production use, altogether referred to as “machines”. This document deals with all significant hazards, hazardous situations and events as listed in Annex A, relevant to machines, when operated, adjusted and maintained as intended and under the conditions foreseen by the manufacturer, including reasonably foreseeable misuse. Also, transport, assembly, dismantling, disabling and scrapping phases are taken into account. 1.2    This document is applicable to machines fitted with one or more of the following devices or additional working units, whose hazards have been dealt with: a)    a device for hot gluing; b)    a device for high-frequency gluing in the frequency range from 1 MHz to 400 MHz; c)    a device for high-frequency shaping in the frequency range from 1 MHz to 400 MHz; d)    an automatic workpiece loading and unloading system; e)    an intermediate additional platen; f)    a workpiece extractor; g)    a horizontal pressing system; h)    split moveable platens. 1.3    The machines are designed to process workpieces consisting of: a)    solid wood; b)    materials with similar characteristics to wood (see ISO 19085-1:2021, 3.2), except those with light alloy laminates/edges/profiles for high-frequency presses; c)    wood-based material such as chipboard, fibreboard and plywood composed/laminated with steel sheets/edges/profiles, except for high-frequency presses; d)    honeycomb board; e)    composite boards made from the materials listed above. 1.4    This document does not deal with any hazards related to: —    specific devices that differ from the list above; —    hot fluid heating systems internal to the machine other than electrical; —    any hot fluid heating systems external to the machine; —    operation of taking intermediate platens out and in again; —    the combination of a single machine being used with any other machine (as part of a line). 1.5    This document is not applicable to: —    frame presses; —    membrane presses where the pressing force is applied by vacuum only; —    presses for producing chipboard, fibreboard, OSB; —    machines intended for use in potentially explosive atmosphere; —    machines manufactured before the date of publication of this document.

prEN 14579 Public enquiry
Comment end date 2026-09-24
Natural stone test methods - Determination of sound speed propagation

This document specifies a method for the determination of the velocity of propagation of pulses of ultrasonic longitudinal waves in natural stone, both in laboratory and in situ.

prEN 304 620 V1.0.0 (2026-08) Public enquiry
Comment end date 2026-10-27
Cyber Security (CYBER); CRA; Cybersecurity requirements for Virtual Private Networks (VPNs)
prEN ISO 23143-2 Public enquiry
Comment end date 2026-10-03
Information exchange between BIM and GIS - Part 2: Facilitating data exchange through metadata (ISO/DIS 23143-2:2026)

The scope of this project is to provide guidelines for information exchange between BIM and GIS. As part of a series of proposed international standards for BIM-GIS information exchange, Part 02: Facilitating data exchange through metadata will aim to solve metadata issues to support bidirectional GIS/BIM information exchange and suggest technical requirements based on use case scenarios. Metadata give great opportunities to find, evaluate and manage relevant information for the bidirectional information exchange. To ensure the interoperability between GIS and BIM information models, it is critical for one domain experts to understand the metadata generated from the other domain and vice versa. The work will review existing methodologies and research with regard to bidirectional GIS/BIM information exchange, especially in terms of metadata and item registration. It will provide a use case scenario to give a certain context of bidirectional exchange of metadata. The use case will also provide the context within which the interaction that needs to be taken place between GIS and BIM model experts. With the use of the use case scenario, the process of properly generating metadata for each domain to ensure the bidirectional exchange can be identified. It will then list the technical requirements to support the process and provide a guideline to follow.

prEN IEC 62087-3:2026 Public enquiry
Comment end date 2026-10-18
Audio, video, and related equipment - Determination of power consumption - Part 3: Television sets
prEN IEC 62973-1:2025/prAA:2026 Public enquiry
Comment end date 2026-10-09
Railway applications - Rolling stock - Batteries for auxiliary power supply systems - Part 1: General Requirements

The part 1 of IEC 62973 will get a European annex. The European annex will contain additions regarding some European technical requirements (like system voltage, link to EN 45545).

prEN 302 186 V2.2.19 (2026-08) Public enquiry
Comment end date 2026-11-01
Satellite Earth Stations and Systems (SES); Aircraft Earth Stations (AESs) operating in the 11/12/14 GHz frequency bands; Harmonised Standard for access to radio spectrum
prEN ISO 21813 Public enquiry
Comment end date 2026-09-24
Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of high purity barium titanate powders (ISO/DIS 21813:2026)

ISO 21813 specifies methods for the chemical analysis of fine high purity barium titanate powders used as the raw material for fine ceramics. ISO 21813 stipulates the determination methods of the barium, titanium, aluminium, cadmium, calcium, cobalt, dysprosium, iron, lead, magnesium, manganese, nickel, niobium, potassium, silicon, sodium, strontium, vanadium, zirconium, carbon, oxygen and nitrogen contents in high purity barium titanate powders. The barium and titanium contents, the major elements, are determined by using an acid decomposition-gravimetric method or an acid decomposition-inductively coupled plasma-optical emission spectrometry (ICP-OES) method. The aluminium, cadmium, calcium, chromium, cobalt, dysprosium, iron, lead, magnesium, manganese, nickel, niobium, potassium, silicon, strontium, vanadium and zirconium contents are simultaneously determined via an acid digestion-ICP-OES method. The nitrogen content is determined by using an inert gas fusion-thermal conductivity method, while that of oxygen is determined via an inert gas fusion-IR absorption spectrometry method. Finally, the carbon content is determined using a combustion-IR absorption spectrometry method or a combustion-conductometry method.

prEN 13528 Public enquiry
Comment end date 2026-10-04
Ambient air quality - Diffusive samplers for the determination of concentrations of gases - Requirements, validation methods and use

This document specifies performance requirements, validation methods and provides general instructions on the use of diffusive samplers for the determination of the concentration of gases in ambient air. This document applies to all stages of the measuring procedure, including preparation, deployment, transportation and storage. It includes general principles applicable to diffusive sampling and analysis. It enables manufacturers and users to adopt a consistent approach to sampler validation and provides a framework for the assessment of sampler performance.

prEN 50762-1:2026 Public enquiry
Comment end date 2026-10-18
Secondary batteries for light means of transport - Part 1: Test specifications for performance and durability aspects for lithium-ion and sodium-ion batteries

This European standard specifies test procedures for performance and durability aspects of light means of transport (LMT) batteries. These are sealed batteries with a maximum weight of 25 kg that are specifically designed to provide electric power for the traction of wheeled vehicles that can be propelled by an electric motor alone or by a combination of motor and human power, including type-approved vehicles of category L within the meaning of Regulation (EU) No 168/2013 of the European Parliament and of the Council, and that is not an electric vehicle battery. The scope of this document is restricted to lithium-ion batteries. LMT batteries contain at least the following general classes: • Batteries of L-category vehicles referred to in Article 2 of Regulation EU 168/2013 of the European Parliament and of the Council (e.g., batteries for light motorcycles, trikes and quads), where the battery weight is less than 25 kg. • Batteries for EPACs (electronically power assisted cycle) with or without type approval • Batteries for micro mobility devices like e.g., e-kick-scooters, hoverboards, self-balancing vehicles… Batteries above 25 kg for mobility are not in the scope of this standard, even though they may be used in L category vehicles (e.g. L7 category). Batteries for toys are also not in the scope of this standard based on the recital 15 of (EU) 2023/1542: "Batteries used for traction in wheeled vehicles considered to be toys within the meaning of Directive 2009/48/EC of the European Parliament and of the Council, should, for the purposes of this Regulation, not be considered to be LMT batteries, but to be portable batteries." For reused, remanufactured, repaired and repurposed (here further called “R”) batteries the same procedures have to be applied. The tests listed here have to be conducted and documented. If this is not possible, equivalent tests have to be performed. However, this document does not aim to specify detailed test procedures specifically for these kinds of “R”-batteries.

prEN ISO 23143-3 Public enquiry
Comment end date 2026-10-17
Information exchange between BIM and GIS - Part 3: Linking abstract concepts in BIM and GIS standards (ISO/DIS 23143-3:2026)

This document outlines the conceptual framework and methodology for linking abstract concepts between BIM and GIS standards to facilitate BIM/GIS interoperability. This document provides the mechanisms to establish links between abstract concepts in both domains in terms of metamodels, abstract conceptual schemas and application schemas.

prEN 4072 Public enquiry
Comment end date 2026-10-02
Aerospace series - Screw, 100° countersunk normal head, offset cruciform recess, close tolerance shank, short thread in titanium alloy, aluminium IVD coated - Classification: 1 100 MPa (at ambient temperature)/425 °C

This document specifies the characteristics of screws, 100° countersunk normal head, offset cruciform recess, close tolerance shank, short thread, in titanium alloy, aluminium IVD coated. Classification: 1 100 MPa /425 °C .

Total records found: 263
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