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Total records found: 267
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prEN ISO 10993-4 Public enquiry
Comment end date 2026-09-03
Biological evaluation of medical devices - Part 4: Selection of tests for interactions with blood (ISO/DIS 10993-4:2026)

ISO 10993-4:2017 specifies general requirements for evaluating the interactions of medical devices with blood. It describes a) a classification of medical devices that are intended for use in contact with blood, based on the intended use and duration of contact as defined in ISO 10993‑1, b) the fundamental principles governing the evaluation of the interaction of devices with blood, c) the rationale for structured selection of tests according to specific categories, together with the principles and scientific basis of these tests. Detailed requirements for testing cannot be specified because of limitations in the knowledge and precision of tests for evaluating interactions of devices with blood. This document describes biological evaluation in general terms and may not necessarily provide sufficient guidance for test methods for a specific device. The changes in this document do not indicate that testing conducted according to prior versions of this document is invalid. For marketed devices with a history of safe clinical use, additional testing according to this revision is not recommended.

prEN IEC 60704-2-21:2026 Public enquiry
Comment end date 2026-10-11
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-21: Particular requirements for coffee preparation appliances
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).

EN IEC 62271-202:2022/prA1:2026 New
Comment end date 2026-08-26
Amendment 1 - High-voltage switchgear and controlgear - Part 202: AC prefabricated substations for rated voltages above 1 kV and up to and including 52 kV
prEN IEC 61788-29:2026 Public enquiry
Comment end date 2026-09-16
Electromechanical properties measurement - Electromechanical test of practical rebco and bscco composite superconductors at liquid nitrogen temperature
prEN IEC 60601-2-36:2026 Public enquiry
Comment end date 2026-09-16
Medical electrical equipment - Part 2-36: Particular requirements for the basic safety and essential performance of equipment for extracorporeally induced lithotripsy
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).

prEN 196-19 Public enquiry
Comment end date 2026-10-13
Methods of testing cement - Part 19: Determination of the contribution of cement's alkalis

This document describes the method for determining the contribution of cement’s alkali to the alkali-silica reaction process that can occur in concrete or mortar containing aggregates potentially susceptible to alkali attack. The principle is to consider the alkalis from the insoluble part of the cement (generally associated with fly ash, for example, or pozzolans) and the alkali from the diluted part of the cement (generally associated with clinker, gypsum, granulated blast furnace slag, or limestone) [1]. This test method can be used in the framework of preventing the risk of alkali silica reaction [2].

prEN 18178-1 Public enquiry
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.

prEN 304 623 V0.1.3 (2026-06) Public enquiry
Comment end date 2026-08-31
Cyber Security (CYBER); CRA; Cybersecurity requirements for boot managers
prEN 18357 Public enquiry
Comment end date 2026-09-15
Digital declaration of performance and conformity (DoPC) of construction products - Methodology, general requirements and criteria to develop data templates

This document specifies a methodology, with general requirements and criteria, for the development of the data templates for the declaration of performance and conformity (DoPC) of construction products. NOTE This document integrates a data template structure from EN ISO 23387:2025 [4] to be used for DoPC of construction products, together with a methodology for experts to develop domain specific data templates, following EN ISO 23386:2020 [3] and the standards from CEN/CLC/JTC 24. Annex A provides guidance for the development of data templates for harmonized technical specifications (hTS) and European assessment documents (EAD), for product technical committees (TCs) and other stakeholders.

prEN ISO 13366-1 Archived
Comment end date 2026-08-25
Milk - Enumeration of somatic cells - Part 1: Microscopic method (Reference method) (ISO/DIS 13366-1:2026)

This document specifies a microscopic method (reference method) for the counting of somatic cells in both raw and chemically preserved milk. This document is applicable for the counting of somatic cells in cows' milk, provided that the eventually mentioned prerequisites are met. This method is suitable for preparing standard test samples and determining reference method values that are required for calibrating mechanized and automated cell-counting methods.

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.

prEN 196-15 Public enquiry
Comment end date 2026-10-13
Methods of testing cement - Part 15 - Sulfate resistance - Flat prism method

This document describes test methods (reference and alternative) applicable to cast test specimens for evaluating the Sulftate Resistance (SR characteristic) of cements. Sulfate resistance means that these binders can be used in concrete bodies submitted to sulfate attacks. In these methods, the test is carried out under controlled exposure conditions using an increased concentration of sulfate solution. These test conditions are intended to accelerate external sulfate attack. The reference test method is adapted from the modified SVA test method (German Institute for Building Technology (DIBt), Expert Committee (SVA)): “Testing the Sulfate Resistance of Cements with pozzolanic main constituents”. The modified SVA test method is listed in European Assessment Document – EAD 150007-01-0301, Annex C. This test method is appropriate for various binders, in particular those with pozzolanic main constituents. The alternative test method is listed in European Assessment Document – EAD 150009-01-0301, Annex A. This test method is appropriate for CEM III/A cements.

EN IEC 61280-4-2:2024/prA1:2026 Public enquiry
Comment end date 2026-09-09
Amendment 1 - Fibre-optic communication subsystem test procedures - Part 4-2: Installed cabling plant - Single-mode attenuation and optical return loss measurements
prEN ISO 81060-2 Public enquiry
Comment end date 2026-08-27
Non-invasive sphygmomanometers - Part 2: Clinical performance verification of intermittent automated measurement type (ISO/DIS 81060-2:2026)

This document specifies the requirements and methods for the clinical investigation of me equipment used for the intermittent non-invasive automated estimation of the arterial blood pressure by utilizing a cuff. This document is applicable to all sphygmomanometers that sense or display pulsations, flow or sounds for the estimation, display or recording of blood pressure. These sphygmomanometers need not have automatic cuff inflation. This document covers sphygmomanometers intended for use in all patient populations (e.g. all age and weight ranges), and all conditions of use (e.g. ambulatory blood pressure monitoring, stress testing blood pressure monitoring and blood pressure monitors for the home healthcare environment for self-measurement as well as use in a professional healthcare facility). EXAMPLE Automated sphygmomanometer as given in IEC 80601-2-30 undergoing clinical investigation according to this document. This document specifies additional disclosure requirements for the accompanying documents of sphygmomanometers that have passed a clinical investigation according to this document. This document is not applicable to clinical investigations of non-automated sphygmomanometers as given in ISO 81060-1 or invasive blood pressure monitoring equipment as given in IEC 60601-2-34. This document is not applicable to clinical investigations of a set of cuffs that are not of same materials and construction. Each type of cuff set is required to be evaluated separately according to this document.

prEN IEC 61757-2-2:2026 Public enquiry
Comment end date 2026-09-16
Fibre optic sensors - Part 2-2: Temperature measurement - Distributed sensing
ISO/DIS 6575 Public enquiry
Comment end date 2026-09-19
Fenugreek, whole or ground (powdered) — Specification
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
prEN 204 Public enquiry
Comment end date 2026-10-15
Classification of thermoplastic wood adhesives for non-structural applications

This European Standard classifies thermoplastic resin based wood adhesives for non-structural applications into durability classes D1 to D4 based on the dry and wet strengths of bond-lines measured under specified conditions after various conditioning treatments. For special applications, further tests that do not fall within the scope of this European standard can be applicable. The adhesives specified in this European standard are suitable for the bonding of furniture and interior structures, panelling, doors, windows, stairs etc. made of wood or derived timber products. This European Standard does not specify the temperature resistance of bond-lines

EN IEC 61051-2:2021/prA1:2026 Archived
Comment end date 2026-08-21
Amendment 1 - Varistors for use in electronic equipment - Part 2: Sectional specification for surge suppression varistors
prEN IEC 62271-205:2026 Public enquiry
Comment end date 2026-09-02
High-voltage switchgear and controlgear - Part 205: Compact switchgear assemblies, mobile and prefabricated substations for rated voltage above 52 kv
prEN IEC 80000-16:2026 Public enquiry
Comment end date 2026-09-16
Quantities and units - Part 16: Printing and writing rules
prEN IEC 80000-17:2026 Public enquiry
Comment end date 2026-09-20
Quantities and units - Part 17: Time dependency
prEN 1570-1 Public enquiry
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.

Total records found: 267
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