List of drafts

prEN 196-18 Public enquiry

Comment end date 2026-10-13

Methods of testing cement - Part 18: Determination of whiteness or colour of cement and clinker

This document describes a method for the determination of whiteness and the colour of common cements and clinkers. This method can be used to determine the whiteness of white cements defined in the EN 197-1. This document does not apply to colour measurements on cement-based formulated products or cement-based products. The method is based on the measurement of the CIE XYZ trichromatic coordinates and describes the mathematical procedure for converting these coordinates into the CIE 1976 (L*a*b*) colour space. NOTE Although the possible values of the L* parameter range from 0 to 100, this document applies to the range between 70 and 100 (photopic vision).

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prEN 304 621 V1.0.5 (2026-08) Public enquiry

Comment end date 2026-10-27

Cyber Security (CYBER); CRA; Cybersecurity requirements for Network Management systems

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prEN 14509-2 Public enquiry

Comment end date 2026-11-08

Factory-made double skin metal faced insulating sandwich panels - Part 2: Structural applications

This document covers structural double skin metal faced insulating sandwich panels intended to be used as elements for structural applications in construction works in roofs, in external and internal walls (including partitions) and in ceilings (hereafter referred to as structural sandwich panels). The structural sandwich panels consist of two faces made of: — steel; — stainless steel; — aluminium; — aluminium alloys; — copper and insulating core made of — rigid polyurethane foam (PU) (see 3.1.23); — expanded polystyrene (EPS) (see 3.1.21); — extruded polystyrene foam (XPS) (see 3.1.22); — phenolic foam (PF) (see 3.1.20); — mineral wool (MW) (see 3.1.19) either by using an auto-adhesive bonding technique or by using a separate adhesive layer. Products which are — curved; — perforated (perforated face); — used for stabilization purposes having insulation core material of phenolic foam; — consisting of two or more clearly specified layers of different insulating core materials (multi-layered) or of different materials per face; — used as ceilings when fastening is under permanent tension load; — parts of clean room kits, conditioning room kits, cold storage room kits and cold storage building envelope and building kits; — reused are excluded from this product definition.

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EN 1994-1-1:2026/prA1 Public enquiry

Comment end date 2026-11-19

Eurocode 4 - Design of composite steel and concrete structures - Part 1-1: General rules and rules for buildings

1.1 Scope of EN 1994-1-1 (1) EN 1994-1-1 gives general rules for the design of steel and concrete composite structures and supplementary provisions specific for buildings. NOTE Specific rules for bridges are given in EN 1994-2. 1.2 Assumptions (1) The assumptions of EN 1990-1 apply to EN 1994-1-1. (2) In addition to the general assumptions of EN 1990-1, the assumptions given in EN 1992-1-1, EN 1992-1-2, and EN 1993-1-1 apply to this document. (3) EN 1994-1-1 is intended to be used in conjunction with EN 1990-1, EN 1991 (all parts), EN 1992-1-1, EN 1993 (all parts), EN 1997 (all parts), EN 1998 (all parts when steel and concrete composite structures are built in seismic regions), EN 1090-1, EN 1090-2, EN 1090-4, EN 13670 and ENs for construction products relevant to steel and concrete composite structures.

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prEN IEC 63202-7:2026 Public enquiry

Comment end date 2026-11-15

Photovoltaic cells - Part 7: Measurement of bending strength of crystalline silicon photovoltaic cells

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prEN 18178-1 New

Comment end date 2026-10-08

Respiratory infection prevention devices for self- and third-party protection - Part 1: Requirements, test methods, classification and marking

This document specifies minimum performance requirements, test methods, classification as well as marking for respiratory infection prevention devices (RIPDs). RIPDs are intended to reduce the emission of infective agents from the user’s airways into the environment and also reduce exposure to the user from inhalation of infective agents. RIPDs are intended for use by the general population.

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prEN IEC 62973-2:2025/prAA:2026 Public enquiry

Comment end date 2026-10-09

Railway applications - Rolling stock - Batteries for auxiliary power supply systems - Part 2: Nickel Cadmium (NiCd) batteries

The part 2 of IEC 62973 will get a European annex. The European annex will contain additions regarding European operating conditions (such as temperature) and requirements (such as such as discharging/charging characteristic, application of guidelines TR 50718) as well as general additions (which are contained in EN 50547 and are missing in the IEC-version).

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prEN 302 977 V2.1.13 (2026-08) Public enquiry

Comment end date 2026-11-08

Satellite Earth Stations and Systems (SES); Vehicle-Mounted Earth Stations (VMES) operating in the 14/12 GHz frequency bands; Harmonised Standard for access to radio spectrum

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prEN ISO 8502-15 Public enquiry

Comment end date 2026-11-05

Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - Part 15: Extraction of soluble contaminants for analysis by acid extraction (ISO/DIS 8502‑15:2026)

This document specifies a method of extracting, for analysis, acid soluble contaminants from a surface by use of flexible cells in the form of adhesive patches or sleeves which can be attached to any surface, regardless of its shape (flat or curved) and its orientation (facing in any direction, including downwards). The described method is suitable for use in the field to determine the presence of acid soluble contaminants before painting or a similar treatment. This document does not cover the subsequent analysis of the contaminants that have been dissolved off. Methods of analysis suitable for field use are described in other parts of ISO 8502 such as ISO 8502-5. This document is similar in procedure to, but not equal to, ISO 8502-6. The main difference is the solvent used and the subsequent analysis that can be performed on the extraction solution.

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EN 1993-4-1:2026/prA1 Public enquiry

Comment end date 2026-11-19

Eurocode 3 - Design of steel structures - Part 4-1: Silos

1.1 Scope of EN 1993 4 1 (1) prEN 1993 4 1 provides rules for the structural design of steel silos of circular or rectangular plan-form, being free-standing (on ground) or supported on a structural framework (elevated). (2) prEN 1993 4 1 is applicable to silos constructed from isotropic rolled plates that are stiffened or unstiffened, from corrugated sheeting that is stiffened or unstiffened and from flat or corrugated plates assembled into box structures of different geometries. It applies to vertical walls, hoppers, roof structures, transition junctions and support structures. (3) prEN 1993 4 1 does not apply to storage vessels for silage and haylage, or to the storage of materials that are not free-flowing (see EN 1991 4). This Part 4-1 also does not cover: - resistance to fire; - cylindrical silos with internal subdivisions; - internal structures within a single silo (except for internal ties, as defined in 12.5); - silos with capacity less than 100 kN (10 tonnes); - hoppers that are supported on a structural framework; - cases where special measures are necessary to limit the consequences of accidents. (4) This document is applicable to silos within the following dimensional limits (see EN 1991-4): - Silo aspect ratio hb/dc < 10 - Silo total height hb < 70 m - Silo equivalent diameter dc < 60 m NOTE These dimensional limitations are more limited than those of EN 1991-4 which also applies to silos constructed from other materials. (5) Where this standard applies to circular planform silos, the geometric form is restricted to axisymmetric structures, but unsymmetrical actions on them and supports that induce forces in the silo structure that are not axisymmetric are included. (6) This part is concerned only with the requirements for resistance and stability of steel silos. For other requirements (such as operational safety, functional performance, fabrication and erection, quality control, details like man-holes, flanges, filling devices, outlet gates and feeders, etc.), see other relevant standards and information. (7) This part is concerned with both isolated silo structures and silos that are connected to others to form a battery of silos, but throughout this document the term silo refers to a single cell within a battery. (8) Provisions relating to special requirements of seismic design are provided in EN 1998 4, which complements or adapts the provisions of Eurocode 3 specifically for this purpose. (9) The structural design of supporting structures for the silo are dealt with in EN 1993 1 1. The supporting structure is deemed to consist of all structural elements beneath the bottom flange of the lowest ring of the silo (see Figure 1.1), though information on some forms of support structure is given in Clause 8 of this document. (10) Foundations in reinforced concrete for steel silos are dealt with in EN 1992 (all parts) and EN 1997 (all parts). 1.2 Assumptions (1) Unless specifically stated, the provisions of EN 1990, EN 1991 (all parts) and EN 1993 1 (all parts) apply. (2) The design methods given in EN 1993 4 1 are applicable if: - the execution quality is as specified in EN 1090 2, and - the construction materials and products used are as specified in the relevant parts of EN 1993 (all parts), or in the relevant material and product specifications. Figure 1.1 - Terminology used in silo structures ...

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prEN 13126-5 Public enquiry

Comment end date 2026-11-14

Building hardware - Hardware for windows and door height windows - Requirements and test methods - Part 5: Devices that restrict the opening of windows and door height windows

This document specifies requirements and test methods for durability, strength, security and function of devices that restrict the opening of windows and door height windows to a maximum opening width. Depending on the requirements imposed in Member States on the basis of building regulations or in tenders for window or door height windows, the hardware manufacturer designs the restrictors to allow opening widths of for example max. 89 mm, max. 100 mm or max. 120 mm; for the use of restrictors in building components. This document does not apply to a) restrictors with an opening width limitation of more than 120 mm; b) child protective window restrictors intended to be installed by the end consumers; such restrictors from the DIY market are covered in EN 16281; c) restrictors for window designs with sliding sashes. NOTE 1 Restrictors and reverse restrictors can be either a separate item of hardware or an integral part of hardware, for example a part of the operating gear or an integral part of a hinge. NOTE 2 It is possible to use more than one restrictor on a single window. NOTE 3 The requirements included within this document take the needs for child safety into consideration. This document applies to restrictors that are intended to be factory installed in windows and door height windows by specialist companies in their production facilities.

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prEN ISO 12217-2 Public enquiry

Comment end date 2026-10-25

Small craft - Stability and buoyancy assessment and categorization - Part 2: Sailing boats (ISO/DIS 12217-2:2026)

This document specifies methods for evaluating the stability and buoyancy of intact (i.e. undamaged) boats. The flotation characteristics of boats susceptible to swamping are also encompassed. The evaluation of stability and buoyancy properties using this document will enable the boat to be assigned to a design category (A, B, C or D) appropriate to its design and maximum load. This document is principally applicable to boats propelled primarily by sail (even if fitted with an auxiliary engine) of 6 m up to and including 24 m hull length. However, it can also be applied to boats less than 6 m if they are habitable multihulls or can be applied if they do not attain the desired design category specified in ISO 12217‑3 and they are decked and have quick-draining recesses which comply with ISO 11812. In relation to habitable multihulls, this document includes assessment of susceptibility to inversion, definition of viable means of escape and requirements for inverted flotation. This document excludes: — inflatable and rigid-inflatable boats covered by the ISO 6185 series, except for references made in the ISO 6185 series to specific clauses of the ISO 12217 series; — gondolas and pedalos; — surfboards including sailing surfboards; and — hydrofoils and foil stabilized boats when not operating in the displacement mode. NOTE Displacement mode means that the boat is only supported by hydrostatic forces. It does not include or evaluate the effects on stability of towing, fishing, dredging or lifting operations, which need to be separately considered if appropriate.

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prEN 9300-230 Public enquiry

Comment end date 2026-10-10

Aerospace series - LOTAR - LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 230: As-built/As-delivered/As-maintained

This document specifies the “as-built” data used for demonstrating completion of the build process and conformity of the product to type design. This document defines the minimum set of information to be archived to serve as a complete representation of an organization’s as-built data.

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ISO 10605:2023/DAmd 1 Public enquiry

Comment end date 2026-10-22

Road vehicles — Test methods for electrical disturbances from electrostatic discharge — Amendment 1

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prEN ISO 17234-2 Public enquiry

Comment end date 2026-11-05

Leather - Chemical tests for the determination of certain azo colorants in dyed leathers - Part 2: Determination of 4-aminoazobenzene (ISO/DIS 17234-2:2026)

ISO 17234-2:2011 is supplementary to ISO 17234-1 and describes a special procedure to detect the use of certain azo colorants in commodities, which can release 4-aminoazobenzene. The procedure also detects 4-aminoazobenzene (Solvent Yellow 1) which is already available as free amine in commodities without reducing pretreatment. Azo colorants that are able to form 4-aminoazobenzene generate, under the conditions of ISO 17234‑1, the amines aniline and 1,4-phenylenediamine. The presence of these 4-aminoazobenzene colorants cannot be reliably ascertained without additional information (e.g. the chemical structure of the colorant used) or without a special procedure.

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prEN IEC 60335-2-65:2026 Public enquiry

Comment end date 2026-11-22

Household and similar electrical appliances - Safety - Part 2-65: Particular requirements for air-cleaning appliances

This European Standard deals with the safety of electric air-cleaning appliances, their rated voltage being not more than 250 V for single phase and 480 V for other appliances, for household purposes. Also includes appliances intended to be used by laymen in shops, in light industry and on farms..

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prEN IEC 63551-1:2026 Public enquiry

Comment end date 2026-11-22

Semiconductor devices - Chip-scale testing for autonomous vehicles - Part 1: Combined LD-PD for LiDAR

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prEN IEC 61010-2-032:2026 Public enquiry

Comment end date 2026-11-22

Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-032: Particular requirements for hand-held and hand-manipulated current sensors for electrical test and measurement

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prEN IEC 60704-2-14:2026 Public enquiry

Comment end date 2026-10-11

Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-14: Particular requirements for refrigerating appliances

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prEN ISO 9360-1 Public enquiry

Comment end date 2026-10-24

Heat and moisture exchangers, and breathing system filters for respired gases - Part 1: Common requirements (ISO/DIS 9360-1:2026)

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prEN IEC 60601-2-54:2026 Public enquiry

Comment end date 2026-11-06

"Medical electrical equipment - Part 2-54: Particular requirements for the basic safety and essential performance of X-ray equipment for radiography and radioscopy"

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prEN 18397 Public enquiry

Comment end date 2026-10-20

Properties of carbon dioxide streams in carbon steel pipelines

This document specifies requirements for the composition of CO2 streams relevant to the integrity of carbon steel pipeline systems, including limits on non-condensable components. It establishes the framework conditions for the supply, transportation and distribution of CO2 streams. Considerations related to the health effects of the CO2 stream (e.g. toxicity), environmental impact, or other properties of impurities are outside the scope of this document.

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prEN ISO 17078-1 Public enquiry

Comment end date 2026-11-21

Oil and gas industries including lower carbon energy - Drilling, production and injection equipment - Part 1: Side-pocket mandrels (ISO/DIS 17078-1:2026)

ISO 17078:2004 provides requirements for side-pocket mandrels used in the petroleum and natural gas industry. This part of ISO 17078 includes specifying, selecting, designing, manufacturing, quality control, testing, and preparation for shipping of side-pocket mandrels. This part of ISO 17078:2004 does not address nor include requirements for end connections between the side-pocket mandrels and the well conduit. The installation and retrieval of side-pocket mandrels is outside the scope of this part of ISO 17078:2004. Additionally, this part of ISO 17078:2004 does not include specifications for centre-set mandrels, or mandrels that employ or support tubing-retrievable flow control devices. This part of ISO 17078:2004 does not include gas-lift or any other flow-control valves or devices, latches, and/or associated wire line equipment that can or cannot be covered in other ISO specifications. The side-pocket mandrels to which this part of ISO 17078:2004 refers are independent devices that can accept installation of flow-control or other devices down-hole.

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EN ISO 14020:2023/prA1 Archived

Comment end date 2026-10-04

Environmental statements and programmes for products - Principles and general requirements - Amendment 1 (ISO 14020:2022/DAM 1:2026)

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prEN 1570-1 New

Comment end date 2026-10-08

Safety requirements for lifting tables - Part 1: Lifting tables serving up to two fixed landing

1.1 This document specifies the safety requirements for lifting tables which fulfil the following characteristics: — serving no more than 2 fixed landings but able to pass a fixed landing and, — having a vertical travel speed of no more than 0,15 m/s, unless the lifting table is safe by position and, — raising or lowering goods (with or without operator(s) and/or authorized person(s)) with a fixed, movable or mobile lifting table or, — raising or lowering operator(s) and/or authorized person(s) with or without goods, to positions where they can carry out work from a fixed lifting table that is guided throughout its vertical travel only. 1.2 This document specifies the appropriate technical measures for eliminating and reducing the risks arising from the significant hazards listed in Annex B. 1.3 This document does not apply to the following equipment: — lifting tables with a vertical travel speed exceeding 0,15 m/s, unless the lifting table is safe by position; — lifting tables, serving more than 2 fixed landings of a construction, for lifting goods, with a vertical travel speed not exceeding 0,15 m/s (EN 1570 2:2016); — lifting tables, serving more than 2 fixed landings of a construction, for lifting operators, with a vertical travel speed not exceeding 0,15 m/s; — lifting tables carrying operators and installed in full enclosures with a vertical travel speed not exceeding 0,15 m/s; — lifting tables used on ships; — lifting tables designed for artists and stage set features during artistic performances (EN 17206:2020); — power operated lifting platforms for persons with impaired mobility (EN 81 41:2010); — mobile lifting tables for airport ground support equipment (EN 1915 2:2001+A1:2009 and EN 12312 1:2013); — mobile elevating work platforms (EN 280 1:2022); — vehicle servicing lifts (EN 1493:2022); — mobile lifting tables used for firefighting (EN 1777:2010); — mobile lifting tables with a horizontal travelling speed of more than 1,6 m/s; — rail dependent storage and retrieval equipment (EN 528:2021); — scissor lift pallet trucks (EN ISO 3691 5:2015); — lifting tables suspended from a ceiling. 1.4 This document does not consider the requirements for: — operation in severe conditions (e.g. extreme climates, freezer applications, strong magnetic fields); — operation subject to special rules (e.g. potentially explosive atmospheres, mines); — handling of loads, the nature of which could lead to dangerous situations (e.g. molten metal, acids, radiating materials, particularly brittle loads, loose loads (gravel, tubes)); — hazards occurring during construction, transportation, and disposal; — equipment installed on the load platform or the replacing or maintaining of it; — integration into broader systems or other machines, etc.; — cable-less controls, i.e. wireless; — lifting tables where the hydraulic pressure is derived directly from gas pressure; — lifting tables powered by internal combustion engines. This document is not applicable to lifting tables manufactured before the date of its publication.

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