List of drafts

EN IEC 62271-215:2021/prA1:2026 Public enquiry

Comment end date 2026-06-17

Amendment 1 - High-voltage switchgear and controlgear - Part 215: Phase comparator used with VDIS

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prEN IEC 60335-2-74:2026 Public enquiry

Comment end date 2026-06-24

Household and similar electrical appliances - Safety - Part 2-74: Particular requirements for portable immersion heaters

The European standard deals with the safety of portable electric immersion heaters, their rated voltage voltage being not more than 250 V, for household and similar purposes.

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prEN ISO 19650-2 Public enquiry

Comment end date 2026-05-19

Organization and digitization of information about buildings and civil engineering works, including building information modelling (BIM) - Information management - Part 2: Information management process (ISO/DIS 19650-2:2026)

This document specifies requirements for information management, in the form of a management process, within the context of the delivery phase of assets and the exchanges of information within it, using building information modelling. This document can be applied to all types of assets and by all types and sizes of organizations, regardless of the chosen procurement strategy.

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EN IEC 60335-2-115:2023/prAB:2026 Public enquiry

Comment end date 2026-06-10

Household and similar electrical appliances - Safety - Part 2-115: Particular requirements for skin beauty care appliances

This European Standard deals with the safety of electric appliances for skin beauty care of persons and intended for household, commercial and similar purposes, their rated voltage being not more than 250 V

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prEN ISO 19085-3 Public enquiry

Comment end date 2026-05-28

Woodworking machines - Safety - Part 3: Numerically controlled (NC/CNC) boring and routing machines (ISO/DIS 19085-3:2026)

This document gives the safety requirements and measures for numerically controlled (NC/CNC) boring machines, NC/CNC routing machines and NC/CNC boring and routing machines (as defined in 3.2, 3.3 and 3.4), capable of continuous production use, hereinafter referred to as "machines". This document deals with all significant hazards, hazardous situations and events, listed in Annex A, relevant to the machines when they are 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 have been taken into account. This document is also applicable to machines fitted with one or more of the following devices/additional working units, whose hazards have been dealt with: — additional working units for sawing, sanding, assembling or dowel inserting; — fixed or movable workpiece support; — mechanical, pneumatic, hydraulic or vacuum workpiece clamping; — automatic tool change devices. It is also applicable to machines fitted with edge-banding equipment, even if the relevant specific hazards have not been dealt with. NOTE For the risk assessment needed for the edge-banding equipment, ISO 19085-17 can be useful. Machines covered in this document are designed for workpieces consisting of: — solid wood; — material with similar physical characteristics to wood (see ISO 19085-1:2021, 3.2); — gypsum boards, gypsum bounded fibreboards, cardboard; — matrix engineered mineral boards, silicate boards; — composite materials with core consisting of polyurethane or mineral material laminated with light alloy; — polymer-matrix composite materials and reinforced thermoplastic/thermoset/elastomeric materials; — aluminium light alloy profiles; — aluminium light alloy plates with a maximum thickness of 10 mm; — composite boards made from the materials listed above. This document does not deal with specific hazards related to: — use of grinding wheels; — ejection through openings guarded by curtains on machines where the height of the opening in the enclosure above the workpiece support exceeds 700 mm; — ejection due to failure of milling tools with a cutting circle diameter equal to or greater than 16 mm and sawing tools not conforming to EN 847‑1:2017 and EN 847‑2:2017; — the combination of a single machine being used with other machines (as a part of a line); — integrated workpiece loading/unloading systems (e.g. robots). This document is not applicable to: — single spindle hand fed or integrated fed routing machines; — machines intended for use in potentially explosive atmosphere; — machines manufactured prior to its publication.

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prEN ISO 24695 Public enquiry

Comment end date 2026-06-09

Oil and gas industries including lower carbon energy - The effects of High Voltage DC interference to buried pipelines - Measures to be implemented (ISO/DIS 24695:2026)

This document describes technical measures to be carried out at crossings and parallelisms of buried metal pipelines influenced by HVDC systems. It provides guidance on how the design, construction, operation, maintenance, and decommissioning phases of HVDC systems affect buried metal pipelines. Electrical interference conditions (AC and DC) to pipeline systems are described, and acceptable levels of interference are discussed. Minimum separation distances are recommended. The following aspects are not covered in this document: -Contractual responsibilities -Personnel safety

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prEN IEC 63584-210:2026 Public enquiry

Comment end date 2026-05-06

Open charge point protocol 2.1 (fast track)

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prEN IEC 61010-2-033:2026 Public enquiry

Comment end date 2026-05-20

Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-033: Particular requirements for hand-held multimeters and other meters for domestic and professional use, capable of measuring mains voltage

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prEN 18265 Public enquiry

Comment end date 2026-06-08

Agricultural machinery - Flax harvesting and conditioning machinery - Safety requirements

This document specifies the safety requirements and associated means of verification for the design and construction of the following mounted, trailed and self-propelled machines for harvesting and conditioning flax: — single or double flaxpuller, forming 1 or 2 windrows, — single or double turning machine, for 1 or 2 windrows, — single or double deseeder , harvesting 1 or 2 windrows, — combined flaxpuller-deseeder machines, — flax windrow lifters, — "Flax-specific" round balers, i.e. those designed and built to collect and prepare the flax windrow for scutching. They include: trailed, in-line or remote and self-propelled round balers with: — 1 windrow and 1 binding cell, or — 2 windrows and 1 or 2 binding cells. This document does not deal with agricultural pick-up balers designed and equipped to harvest forage or straw (covered in EN ISO 4254-11). This document, applied in conjunction with EN ISO 4254-1:2015, deals with all the significant hazards (as listed in Table D.1), hazardous situations and events relevant to self-propelled machines for harvesting and conditioning flax, when they are used as intended and under the conditions foreseen by the manufacturer (see Annex D). NOTE For traffic on public roads, national highway codes apply (e.g. braking, driving, lighting, coupling) as long as harmonised requirements are not available. In addition, it specifies the type of information that the manufacturer shall give on safe use practices. This document does not apply to machinery for harvesting and conditioning flax manufactured before the date of publication.

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FprEN IEC 62841-4-11:2026/prAA:2026 Public enquiry

Comment end date 2026-06-17

Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 4-11: Particular requirements for edgers

Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 4-11: Particular requirements for edgers

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prEN ISO 11737-1 Public enquiry

Comment end date 2026-05-12

Sterilization of health care products - Microbiological methods - Part 1: Determination of a population of microorganisms on products (ISO/DIS 11737-1:2026)

ISO 11737-1:2018 specifies requirements and provides guidance on the enumeration and microbial characterization of the population of viable microorganisms on or in a health care product, component, raw material or package. NOTE 1 The nature and extent of microbial characterization is dependent on the intended use of bioburden data. NOTE 2 See Annex A for guidance on Clauses 1 to 9. ISO 11737-1:2018 does not apply to the enumeration or identification of viral, prion or protozoan contaminants. This includes the removal and detection of the causative agents of spongiform encephalopathies, such as scrapie, bovine spongiform encephalopathy and Creutzfeldt-Jakob disease. NOTE 3 Guidance on inactivating viruses and prions can be found in ISO 22442‑3, ICH Q5A(R1) and ISO 13022. ISO 11737-1:2018 does not apply to the microbiological monitoring of the environment in which health care products are manufactured.

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prEN 3241 Public enquiry

Comment end date 2026-05-19

Aerospace series - Nut, self-locking, clip, in heat resisting steel FE PA92HT (A286), silver coated - Classification: 1 100 MPa (at ambient temperature)/425 °C

This document specifies the characteristics of self-locking silver coated clip nuts in FE PA92HT for aerospace applications. Classification: 1 100 MPa /425 °C

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prEN 13384-2 Public enquiry

Comment end date 2026-06-09

Chimneys - Thermal and fluid dynamic calculation methods - Part 2: Chimneys serving more than one combustion appliance

This document specifies methods for calculation of the thermal and fluid dynamic characteristics of chimneys serving more than one combustion appliance. This part of prEN 13384 covers the following cases: a) where the chimney is connected with more than one connecting flue pipe from individual or several combustion appliances in a multi-inlet arrangement; b) where the chimney is connected with an individual connecting flue pipe connecting more than one combustion appliance in a cascade arrangement; or c) where the balanced flue chimney consists of a collective air supply duct serving the combustion air to more than one combustion appliance. Each combustion appliance is connected to an individual flue duct located inside the collective air supply duct to the outlet. Every individual flue duct has a temperature class not exceeding T120, a pressure class of P1, M1 or H1 and a sootfire class of O. The case of multiple inlet cascade arrangement is covered by the case a). This part of prEN 13384 deals with chimneys operating under negative pressure conditions (there can be positive pressure condition in the connecting flue pipe) and with chimneys operating under positive pressure conditions and is valid for chimneys serving combustion appliances for liquid, gaseous and solid fuels. For positive pressure chimneys (case a), b) and c)) this part only applies if any combustion appliance which is out of action can be positively isolated to prevent flue gas back flow. This part of EN 13384 does not apply to: - chimneys with different thermal resistance or different cross-section in the various chimney segments. This part does not apply to calculate energy gain; - chimneys with open fire places, e.g. open fire chimneys or chimney inlets which are normally intended to operate open to the room; - chimneys which serve different kinds of combustion appliances regarding natural draught, fan assisted, forced draught or combustion engine. Fan assisted combustion appliances with draught diverter between the fan and the chimney are considered as natural draught combustion appliances; - chimneys with multiple inlets from more than 5 storeys. (This does not apply to balanced flue chimney.); - chimneys serving combustion appliances with open air supply through ventilation openings or air supply ducts, which are not installed in the same air supply pressure region (e.g. same side of building).

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prEN 300 392-3-15 V1.5.0 (2026-04) Public enquiry

Comment end date 2026-06-21

Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 3: Interworking at the Inter-System Interface (ISI); Sub-part 15: Transport layer independent Additional Network Feature, Mobility Management (ANF-ISIMM)

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prEN 300 019-1-3 V3.1.0 (2026-02) New

Comment end date 2026-05-03

Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1: Classification of environmental conditions; Sub-part 3: Stationary use at weatherprotected locations

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prEN 18318 Public enquiry

Comment end date 2026-05-05

Organo-mineral fertilizers - Determination of specific inhibiting compounds

This document specifies references to the methods for the determination of urease inhibiting compounds in organo-mineral fertilizers. This document is applicable to fertilizing product blends where the blend is a mix of at least two of the following components: organic fertilizers and inorganic fertilizers to which urease inhibitors have been added. This document is not applicable to fertilizing product blends containing liming materials, soil conditioners, growing media or biostimulants.

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prEN IEC 62310-1:2026 Public enquiry

Comment end date 2026-06-03

Static transfer systems (STS) - Part 1: General and safety requirements

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prEN ISO 6338 Public enquiry

Comment end date 2026-06-08

Method to calculate GHG emissions at LNG plant (ISO 6338:2023)

This document provides a method to calculate the GHG emissions from an LNG liquefaction plant, onshore or offshore. The frame of this document ranges from the inlet flange of the LNG plant’s inlet facilities up to and including the offloading arms to truck, ship or railcar loading. The upstream supply of gas up to the inlet flange of the inlet facilities and the distribution of LNG downstream of the loading arms are only covered in general terms. This document covers: — all facilities associated with producing LNG, including reception facilities, condensate unit (where applicable), pre-treatment units (including but not limited to acid gas removal, dehydration, mercury removal, heavies removal), LPG extraction and fractionation (where applicable), liquefaction, LNG storage and loading, Boil-Off-Gas handling, flare and disposal systems, imported electricity or on-site power generation and other plant utilities and infrastructure (e.g. marine and transportation facilities). — natural gas liquefaction facilities associated with producing other products (e.g. domestic gas, condensate, LPG, sulphur, power export) to the extent required to allocate GHG emissions to the different products. — all GHG emissions associated with producing LNG. These emissions spread across scope 1, scope 2 and scope 3 of the responsible organization. Scope 1, 2 and 3 are defined in this document. All emissions sources are covered including flaring, combustion, cold vents, process vents, fugitive leaks and emissions associated with imported energy. The LNG plant is considered “under operation”, including emissions associated with initial start-up, maintenance, turnaround and restarts after maintenance or upset. The construction, commissioning, extension and decommissioning phases are excluded from this document but can be assessed separately. The emissions resulting from boil-off gas management during loading of the ship or any export vehicle are covered by this document. The emissions from a ship at berth, e.g. mast venting are not covered by this document. This document describes the allocation of GHG emissions to LNG and other hydrocarbon products where other products are produced (e.g. LPG, domestic gas, condensates, sulphur, etc.). This document defines preferred units of measurement and necessary conversions. This document also recommends instrumentation and estimations methods to monitor and report GHG emissions. Some emissions are measured and some are estimated. This document is applicable to the LNG industry. Applications include the provision of method to calculate GHG emissions through a standardized and auditable method, a means to determine their carbon footprint.

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prEN 12921 Public enquiry

Comment end date 2026-06-18

Machines for surface cleaning and pre-treatment of industrial items using liquids or vapours - Safety requirements

This document specifies safety requirements and recommendations for environmental aspects for cleaning and pretreatment machinery. This document specifies requirements against all significant hazards, hazardous situations and hazardous events relevant to cleaning and pretreatment machinery, when they are used as intended, including reasonably foreseeable misuse. See Annex A for significant hazards. This document also specifies in Annex B recommendations for minimizing environmental impact of cleaning and pretreatment machinery. Interfaces between cleaning and pretreatment machinery and potentially connected equipment not in scope are given in Figure 1. Figure 1 - Interfaces between cleaning and pretreatment machinery and potentially connected equipment not in scope The specific significant risks related to the use of this machinery with foodstuff and pharmaceutical products are not dealt with in this document. This document does not apply to: a) high pressure water jet machinery according to EN 1829-1:2021; b) inerted cleaning and pretreatment machinery; c) surface-cleaning appliances for household use employing liquids or steam according to EN 60335-2-54:2008; d) high pressure cleaners and steam cleaners according to EN 60335 2 79:2012, modified; e) cleaning and pretreatment equipment installed in paint application booths; f) shot blasting machinery according to EN ISO 23779:2025; g) dry ice blasting machines; h) laser surface cleaning machinery; i) plasma surface cleaning machinery; j) electroplating machinery according to EN 17059:2018. This document does not apply to cleaning and pretreatment machines manufactured before the date of its publication as an European standard.

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prEN ISO 3630-1 Archived

Comment end date 2026-04-30

Dentistry - Endodontic instruments - Part 1: General requirements (ISO/DIS 3630‑1:2026)

This document specifies general requirements and test methods for endodontic instruments used for endodontic purposes, e.g. enlargers, compactors, accessory instruments, shaping and cleaning instruments, and a numeric coding system. In addition, it covers general size designations, color-coding, packaging, and identification symbols.

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prEN 18316 Public enquiry

Comment end date 2026-05-05

Inorganic fertilizers - Determination of the total K2O content

This document specifies two different methods (Method A and B) for the determination of the content of potassium (expressed as K2O) in inorganic fertilizers. Method A specifies a gravimetric method. Method B specifies the method using inductively coupled plasma optical emission spectrometry (ICP-OES). This document is applicable to fertilizing product blends, where the blend is a mix of at least two of the following components, fertilizers, liming materials, soil improvers, growing media, inhibitors and plant biostimulants, and where inorganic fertilizers are the highest % in the blend by mass or volume, or in the case of liquid form, by dry mass. If inorganic fertilizers are not the highest % in the blend, the European Standard for the highest % of the blend applies. In case a fertilizing product blend is composed of components in equal quantity, the user decides which standard to apply. NOTE Variations in analytical methods for fertilizing product blends can lead to differing results as some components or matrix interactions can affect the outcome. Validation procedures have shown that developed standard methods are robust and reliable across diverse product compositions, but possible interferences and unexpected results when analysing fertilizing product blends are possible.

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prEN 10380 Public enquiry

Comment end date 2026-06-02

Finished non-alloy and alloy steel products for structural use

The standard shall cover finished products made of carbon steel, steel alloy and cast steel intended to be used as structural elements in construction works, including its use in installations. Products may be coated, or uncoated. Products may be weldable, or non-weldable. Products made of stainless steel are excluded from this product definition. The standard shall cover: Product group on sections and profiles, product group on plates, sheets, strip and wide flats, product group on bars, rods and wire, product group on hollows and product group on piles and sheet piles.

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prEN 300 392-3-12 V1.4.0 (2026-03) Public enquiry

Comment end date 2026-06-08

Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 3: Interworking at the Inter-System Interface (ISI); Sub-part 12: Transport layer independent Additional Network Feature Individual Call (ANF-ISIIC)

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EN 60870-5-103:1998/prA1:2026 Public enquiry

Comment end date 2026-07-01

Amendment 1 - Telecontrol equipment and systems - Part 5-103: Transmission protocols - Companion standard for the informative interface of protection equipment

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EN ISO 10156:2017/prA1 Archived

Comment end date 2026-04-30

Gas cylinders - Gases and gas mixtures - Determination of fire potential and oxidizing ability for the selection of cylinder valve outlets - Amendment 1 (ISO 10156:2017/DAM 1:2026)

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