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Total records found: 269
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ISO/DIS 11452-8.2 Public enquiry
Comment end date 2026-07-27
Road vehicles — Component test methods for electrical disturbances from narrowband radiated electromagnetic energy — Part 8: Immunity to magnetic fields
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ISO/DIS 23565 Public enquiry
Comment end date 2026-07-31
Biotechnology — Bioprocessing — General requirements and considerations for equipment systems used in the manufacturing of cellular therapeutic products

This document specifies minimum requirements and general considerations for equipment, consisting of hardware, software and consumables, used in the manufacturing of cellular therapeutic products. This includes equipment for processing cellular therapeutic products starting from cell isolation/selection, expansion, washing, volume reduction, final formulation and preparation prior to cryopreservation for storage of cellular therapeutic products. This document provides guidance on the design, use and maintenance of equipment and equipment systems to both equipment suppliers and equipment users including aspects such as the target parties, i.e. equipment supplier or equipment user, and the phase of the involved task, i.e. design, use, or maintenance. This document is applicable to any unit operation system, that is intended to be used, either alone or in combination, for the manufacture of cellular therapeutic products by meeting equipment user requirements. It is applicable to equipment used for the purpose of monitoring the equipment status. This document does not apply to: — processing equipment for cellular therapeutic products used at the point of care; — equipment used for analytical purposes; — biosafety cabinets, general cell culture equipment (such as CO2 incubators, etc.); — software to control multiple equipment systems or multiple unit operations.

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prEN ISO 307 Public enquiry
Comment end date 2026-08-18
Plastics - Polyamides - Determination of viscosity number (ISO/DIS 307:2026)

This document specifies a method for the determination of the viscosity number of dilute solutions of polyamides in certain specified solvents. The method is applicable to the polyamides designated PA 46, PA 6, PA 66, PA 69, PA 610, PA 612, PA 11, PA 12, PA 6T/66, PA 6I/6T, PA 6T/6I/66, PA 6T/6I, PA 6I/6T/66 and PA MXD6 as defined in ISO 16396-1, as well as to co-polyamides, compounds of polyamides and other polyamides that are soluble in one of the specified solvents under the specified conditions. The method is not applicable to polyamides produced by anionic polymerization of lactams or produced with cross-linking agents; such polyamides are normally insoluble in the specified solvents. The viscosity number is determined by the general procedure specified in ISO 1628-1:2024, observing the particular conditions specified in this document.

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prEN 14972-21 Public enquiry
Comment end date 2026-08-25
Fixed firefighting systems – Water mist systems – Part 21: Test protocol for residential occupancies for electronically operated targeting nozzles

This document specifies fire testing requirements for water mist systems using wall mounted, electronically operated targeting nozzles for fire protection of domestic and residential occupancies up to a maximum ceiling height of 7,3 m. EXAMPLE Examples for residential occupancies are family dwelling/house, bed and breakfast, apartment buildings, blocks of flats, care homes, small hotels or hostels, and residential areas in hotel bedrooms and guest corridors. NOTE Some countries can have a national annex with guidance on the maximum height of the building, minimum design area and any additional requirements.

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prEN ISO 22125-2 Public enquiry
Comment end date 2026-09-16
Water quality - Technetium-99 - Part 2: Test method using inductively coupled plasma mass spectrometry (ICP-MS) (ISO/DIS 22125-2:2026)

Warning — Persons using this document should be familiar with normal laboratory practice. This document does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user to establish appropriate safety and health practices. Warning — It is absolutely essential that tests conducted in accordance with this document be carried out by suitably qualified staff. This document specifies methods to determine 99Tc by inductively coupled plasma mass spectrometry (ICPMS) in supply water, drinking water, rainwater, surface and ground water, marine water, as well as cooling water, industrial water, domestic, and industrial wastewater after proper sampling, handling, and test sample preparation. The detection limit depends on the sample volume, the instrument used, the background count rate, the detection efficiency, the counting time, and the chemical yield. The detection limit of the methods described in this document, using currently available ICP-MS instrumentation, is approximately 0,2 ng·l−1 to 0,5 ng·l−1 (0,1 Bq·l−1 to 0,3 Bq·l−1), which is much lower than the WHO criteria for safe consumption of drinking water (100 Bq·l−1)[4]. The methods presented in this document are not intended for the determination of ultratrace amount of 99Tc. The methods described in this document are applicable in the event of an emergency situation, but not if 99mTc is present at quantities that could cause interference. Filtration of the test sample is necessary for the methods described in this document if suspended solids are present. The analysis of 99Tc adsorbed to suspended matter is not covered by this method. The analysis of the insoluble fraction requires a mineralization step that is not covered by this document. In this case, the measurement is made on the different phases obtained. It is the user’s responsibility to ensure the validity of this test method for the water samples tested.

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prEN 12999 Public enquiry
Comment end date 2026-09-17
Cranes - Loader cranes

This document specifies requirements for design, calculation, examinations and tests of hydraulic powered loader cranes and their mountings on vehicles or static foundations. This document applies to loader cranes designed to be installed on: - road vehicles, including trailers, with load carrying capability; - tractors (road or agricultural), where only a towed trailer has capability to carry goods; - demountable bodies to be carried by any of the above; - other types of carriers (e.g. separate loaders, crawlers, rail vehicles, non-seagoing vessels); - static foundations. NOTE 1 A demountable body is a detachable frame designed to be carried by a vehicle or trailer. NOTE 2 A separate loader is a vehicle, with no load carrying capacity, equipped with a loader crane and designed to load or unload other vehicles and trailers. This document also applies to loader cranes equipped with special tools or interchangeable equipment (e.g. grapple, clamshell bucket, pallet clamp, etc.), as specified in the operator’s manual. This document does not apply to loader cranes used on board sea going vessels or to articulated boom system cranes which are designed as total integral parts of special equipment such as forwarders. The hazards covered by this document are identified in Clause 4. This document does not cover hazards related to the lifting of persons. NOTE 3 The use of cranes for lifting of persons can be subject to specific national regulations. This document is not applicable to loader cranes manufactured before the publication of this document. For loader cranes designed before the publication of this document, the provisions concerning stress calculations in the version of EN 12999 that was valid at the time of their design, are still applicable.

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prEN IEC 62688:2026 Public enquiry
Comment end date 2026-09-09
Concentrator photovoltaic (CPV) modules and assemblies - Safety qualification
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ISO/DIS 25261 Public enquiry
Comment end date 2026-07-28
Spices and condiments — Whole, cut and ground Lemongrass — Specification
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prEN ISO 6704 Public enquiry
Comment end date 2026-08-20
Automatic steam traps - Classification (ISO/DIS 6704:2026)

Establishes a simple classification of the main types according to the mode of actuation of their obturation device and disregarding their details of conception and construction. Three categories of steam traps can be distinguished: mechanical traps, actuated by the level of condensate; thermostatic traps, actuated by the temperature of the condensate; thermodynamic traps, actuated by fluid dynamics.

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prEN 300 468 V1.20.0 (2026-06) Public enquiry
Comment end date 2026-08-31
Digital Video Broadcasting (DVB); Specification for Service Information (SI) in DVB systems
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prEN IEC 61138:2026 Public enquiry
Comment end date 2026-09-16
Cables for portable earthing and short-circuiting equipment
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EN 50470-3:2022/prA1:2026 Public enquiry
Comment end date 2026-09-20
Electricity metering equipment - Part 3: Particular requirements - Static meters for AC active energy (class indexes A, B and C)

Particular requirements for static meters intended for residential, commercial and light industrial use, of class indexes A, B and C, for the measurement of alternating current electrical active energy in 50 Hz networks. It specifies performance requirements and type test methods.

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prEN 18228 Archived
Comment end date 2026-07-14
AI Risk Management

This document specifies requirements and provides guidance for risk management of AI systems. It specifies terminology, principles and a process for risk management. The process described in this document intends to assist providers of AI systems to identify the hazards associated with the AI systems, to estimate and evaluate the associated risks, to control these risks, and to monitor the effectiveness of the controls. The process described in this document applies to risks to health, safety and fundamental rights associated with an AI system. The process described in this document is applied throughout the life cycle of the AI system. This document requires providers to establish objective criteria for risk acceptability but does not specify acceptable risk levels. This document is intended for use by organizations providing AI systems, regardless of their size, nature or location. This document is not intended for managing risk faced by organizations. This document is intended to support the organization in meeting applicable regulatory requirements.

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prEN ISO 2553 Public enquiry
Comment end date 2026-08-02
Welding and allied processes - Symbols for welding - Welded joints (ISO/DIS 2553:2026)

This document defines the rules to be applied for symbolic representation of welded joints on technical drawings. This can include information about the geometry, manufacture, quality and testing of the welds. The principles of this document can also be applied to soldered and brazed joints. It is recognized that there are two different approaches in the global market to designate the arrow side and other side on drawings. In this document: — clauses, tables and figures which carry the suffix letter "A" are applicable only to the symbolic representation system based on a dual reference line; — clauses, tables and figures which carry the suffix letter "B" are applicable only to the symbolic representation system based on a single reference line; — clauses, tables and figures which do not have the suffix letter "A" or "B" are applicable to both systems. The symbols shown in this document can be combined with other symbols used on technical drawings, for example to show surface finish requirements. An alternative designation method is presented which can be used to represent welded joints on drawings by specifying essential design information such as weld dimensions, quality level, etc. The joint preparation and welding process(es) are then determined by the production unit in order to meet the specified requirements. NOTE Examples given in this document, including dimensions, are illustrative only and are intended to demonstrate the proper application of principles.

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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.

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prEN ISO 19629 Public enquiry
Comment end date 2026-08-27
Fine ceramics (advanced ceramics, advanced technical ceramics) - Thermophysical properties of ceramic composites - Determination of unidimensional thermal diffusivity by flash method (ISO/DIS 19629:2026)

This document describes the flash method for the determination of thermal diffusivity of ceramic matrix composites with continuous fibre reinforcement. In order to conform with the unidimensional heat transfer hypothesis, the experimental conditions are defined such that the material behaves in a homogeneous manner. This involves performing tests in one symmetry axis of the composite. The method is applicable to materials which are physically and chemically stable during the measurement, and covers the range of temperature from 100 K to 2 800 K. It is suitable for the measurement of thermal diffusivity values in the range 10−4 m2∙s−1 to 10−7 m2∙s−1.

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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
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prEN 13696 Public enquiry
Comment end date 2026-09-15
Wood flooring - Test methods to determine elasticity and resistance to wear and impact resistance and scratching/scraping

This document specifies a test method to determine the resistance to wear of lacquered wood floorings, a method to test the elasticity of the lacquer and a method to determine resistance to impact of lacquered wood floorings.

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prEN ISO 19085-17 Public enquiry
Comment end date 2026-08-06
Woodworking machines - Safety - Part 17: Edge banding machines fed by chains (ISO/DIS 19085-17:2026)

This document gives the safety requirements and measures for edge banding machines fed by chains or belts, with manual loading and unloading and maximum workpiece height capacity of 100 mm, capable of continuous production use, hereinafter referred as “machines”. It deals with all significant hazards, hazardous situations and events, 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. Also, transport, assembly, dismantling, disabling and scrapping phases are taken into account. The machines are designed to process in one pass one end (single-end machine) or both ends (double-end machine) of panels of: —    materials with similar physical characteristics to wood (see ISO 19085-1:2021, 3.2), even with a core sheet of aluminium light alloy; —    gypsum plaster boards. Edges to be applied by the machine can be made of: —    paper; —    melamine; —    plastic; —    composite materials; —    aluminium; —    light alloy; —    veneer; —    solid wood. It is also applicable to machines fitted with one or more of the following devices/working units, whose hazards have been dealt with: —    hot air banding unit; —    laser banding unit; —    infrared banding unit; —    dynamic processing units; —    sanding belt units; —    milling unit installed out of the integral enclosure at the panel side on single-end machines; —    milling unit installed out of the integral enclosure between machines halves of double-end machines; —    additional fixed or movable workpiece support along the feed; —    additional infeed workpiece support; —    additional outfeed workpiece support; —    in-feed device for transversal loading of panels in single-end machines; —    intermediate workpiece support in double-end machines; —    automatic panel returner in single-end machines; —    automatic tool changing; —    quick tool changing system; —    automatic multiple edges infeed device; —    workpiece heaters. This document does not deal with any hazards relating to: a)   systems for loading and unloading of the workpiece to a single machine other than automatic panel returner and infeed and outfeed workpiece supports (e.g. robots); b)   the combination of a single machine being used with other machines (as part of a line); c)   workpiece dividing unit installed out of the integral enclosure and/or whose tools protrude out of the integral enclosure; d)   plasma banding unit. It is not applicable to machines intended for use in potentially explosive atmosphere nor manufactured before the date of its publication.

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prEN ISO 13680 Public enquiry
Comment end date 2026-08-06
Oil and gas industries including lower carbon energy — Corrosion-resistant alloy seamless products for use as casing, tubing, coupling stock and accessory material — Technical delivery conditions

This document specifies the technical delivery conditions for corrosion-resistant alloy seamless products for casing, tubing, coupling stock and accessory material (including coupling stock and accessory material from bar) for two product specification levels: PSL-1, which is the basis of this document; PSL-2, which provides additional requirements for a product that is intended to be both corrosion and cracking resistant for the environments and qualification method specified in Annex G and in the ISO 15156 series or NACE MR0175. This document contains no provisions relating to the connection of individual lengths of pipe. Demonstration of conformance to ISO 15156-3:2020 or NACE MR0175-2021 of material affected by end sizing, connection manufacture or welding operations is outside the scope of this document. This document contains provisions relating to marking of tubing and casing after threading. This document is applicable to the following five groups of products: a)       group 1, which is composed of stainless alloys with a martensitic or martensitic/ferritic structure; b)       group 2, which is composed of stainless alloys with a ferritic-austenitic structure, such as duplex and super-duplex stainless alloy; c)        group 3, which is composed of stainless alloys with an austenitic structure (iron base); d)       group 4, which is composed of nickel-based alloys with an austenitic structure (nickel base); e)       group 5, which is composed of bar only (Annex F) in age-hardened (AH) nickel-based alloys with austenitic structure.

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prEN 15947 Public enquiry
Comment end date 2026-09-03
Pyrotechnic articles - Fireworks, Categories F1, F2 and F3

This document defines various terms relating to the design, construction, primary packaging and testing of fireworks of categories F1, F2 and F3 as defined by Article 6 Paragraph (1) clause (a) subclause (i) to (iii) of Directive 2013/29/EU. It gives descriptions of fireworks types and establishes a system for categorization. Minimum labelling requirements for fireworks as well as for primary and selection packs of fireworks are specified. Firework specific test methods are defined. Specifications of requirements for construction and performance of firework, primary packs and selection packs complete this standard. This standard does not apply to fireworks intended to be kept or used at temperatures below −20 °C or above 50 °C.

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prEN ISO 19085-7 Public enquiry
Comment end date 2026-09-10
Woodworking machines - Safety - Part 7: Surface planing, thickness planing and combined surface/thickness planing machines (ISO/DIS 19085‑7:2026)

This document specifies the safety requirements and measures for —     surface planing machines, also called jointers, —     thickness planing machines, also called planers or single surface planers, and —     combined surface/thickness planing machines with fixed cutter block position, with an integrated feed in thickness planing mode, with or without demountable power feed device in planing mode, with manual loading and/or unloading of the workpiece, and capable of continuous production use, altogether referred to 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 surface planing machines and combined surface/thickness planing machines fitted with an optional mortising device, whose hazards have been dealt with. This document does not apply to: a)       machines with more than one cutter block; b)       machines with a mortising unit driven by a separate motor; c)        machines where the cutter block is adjustable for depth of cut setting in thickness planing mode; d)       machines where the conversion from planing to thickness planing mode or vice versa is achieved by mounting or demounting parts/units; e)       machines where surface planing and thickness planing can be performed at the same time; f)         machines intended for use in potentially explosive atmosphere; g)       machines manufactured prior to the publication of this document.

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PrLST 1413-12 Public enquiry
Comment end date 2026-08-10
Rendering and plastering mortar. Test methods. Part 12. Determination of freeze/thaw resistance by one-sided freezing and thawing

Šiame standarte pateikiamas tinko skiedinio atsparumo šalčiui vienpusio užšaldymo ir atšildymo metodas. Metodas skirtas tinko skiedinio atsparumo šalčio klasei ir jo eksploatacijos sąlygų kategorijai nustatyti.

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ISO/IEC DIS 25093-1 Public enquiry
Comment end date 2026-08-17
Cybersecurity — Confidential computing — Part 1: Overview and concepts
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prEN 1366-14 Public enquiry
Comment end date 2026-09-08
Fire resistance tests for service installations - Part 14: Partial penetration seals

This part of the EN 1366 series specifies a method of test and criteria for the evaluation (including field of direct application rules) of the ability of a partial penetration seal to maintain the fire resistance of a separating element at the position at which it has been penetrated by a device or devices that passes through one face of the element only. Partial penetration seals are used to seal apertures for electrical sockets, downlighters, media devices, cables and any item which requires an opening to be made in one face of the element of construction but does not include a device which passes through both faces. Supporting constructions are used in this part of the EN 1366 series to represent separating elements such as walls or floors. The supporting construction shall be a system that has been subject to a fire test in accordance with one of the following standards: EN 13381 1 for horizontal membranes, EN 13381 2 for vertical membranes, EN 1364 1 or EN 1365 1 for walls, EN 1366 3 for walls based on a standard supporting construction, or EN 1364 2 or EN 1365 2 for floors. This is referred to throughout this document as the applicable test standard for the supporting construction. This part of the EN 1366 series is used in conjunction with EN 1363 1. The purpose of a test described in this part of the EN 1366 series is to assess the integrity and insulation performance of the partial penetration seal, of the partially penetrating service(s) or device(s) and of the separating element in the surrounding area of the partial penetration seal. Where partial penetration seals are installed in loadbearing elements, it is possible that the loadbearing capacity is also considered. It is not the intention of this test to provide quantitative information on the rate of leakage of smoke and/or hot gases or on the transmission or generation of fumes. Tests in accordance with this part of the EN 1366 series are not intended to supply any information on the ability of the partial penetration seal to withstand stress caused by movements or displacements of the penetrating devices. The risk of spread of fire downwards cannot be assessed with this test. Tests in accordance with this part of the EN 1366 series do not address any risks associated with leakage of dangerous liquids or gases caused by failure of the device in case of fire.

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Total records found: 269
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