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Total records found: 295
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prEN 868-9 Archived
Comment end date 2026-03-24
Packaging for terminally sterilized medical devices - Part 9: Uncoated nonwoven materials of polyolefines - Requirements and test methods

This document specifies test methods and values for uncoated nonwoven materials of polyolefins used for single-use sterile barrier systems and/or packaging systems for terminally sterilized medical devices. Other than the general requirements as specified in EN ISO 11607-1 and EN ISO 11607-2, this part of EN 868 series specifies materials, test methods and values that are specific to the products covered by this document.

prEN IEC 61951-1:2026 Public enquiry
Comment end date 2026-04-03
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Secondary sealed cells and batteries for portable applications - Part 1: Nickel-Cadmium
ISO/IEC 29192-8:2022/DAmd 1 Public enquiry
Comment end date 2026-04-12
Information security — Lightweight cryptography — Part 8: Authenticated encryption — Amendment 1
prEN ISO 25935 Public enquiry
Comment end date 2026-04-21
Geometrical product specifications (GPS) - Restrained states (ISO/DIS 25935:2026)

This document specifies rules for restrained states.

prEN IEC 63327:2026 Public enquiry
Comment end date 2026-05-06
Automatic floor treatment machines for commercial use - Particular requirements
prEN IEC 61010-2-030:2026 Public enquiry
Comment end date 2026-05-20
Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-030: Particular requirements for equipment having testing or measuring circuits
prEN ISO 16383-2 Archived
Comment end date 2026-03-25
Geotechnical investigation and testing - Laboratory testing of rock - Part 2: Determination of density and open porosity (ISO/DIS 16383-2:2026)

This document will specify methods for the determination of the bulk density of rock. This document is applicable to the laboratory determination of the bulk density of rock samples

prEN 14236 Public enquiry
Comment end date 2026-04-07
Ultrasonic domestic gas meters

This document specifies requirements and tests for the construction, performance and safety of class 1,0 and class 1,5 battery powered ultrasonic gas meters (hereinafter referred to as meters), having co-axial single pipe, or two pipe connections, used to measure volumes of distributed fuel gases of the 2nd and/or 3rd family gases as given in EN 437:2021, at maximum working pressures not exceeding 0,5 bar )) and maximum actual flow rates of up to 40 m3/h over a minimum ambient temperature range of −10 °C to +40 °C, and minimum gas temperature span of 40 K. This document applies to meters where the measuring element and the register(s) are enclosed in the same case. This document applies to meters with and without built-in temperature conversion, that are installed in locations with vibration and shocks of low significance and in - closed locations (indoor or outdoor with protection as specified by the manufacturer) with condensing or with non-condensing humidity; or, if specified by the manufacturer; - open locations (outdoor without any covering) both with condensing humidity or with non-condensing humidity; and in locations with electromagnetic disturbances likely to be found in residential, commercial and light industrial use. Unless otherwise stated, all pressures given in this document are gauge pressures. Clauses 1 to 14 are for design and type testing only. Requirements for electronic indexes, batteries, valves incorporated in the meter and other additional functionalities are given in EN 16314:2013 Unless otherwise stated in a particular test, the tests are carried out on meters that include additional functionality devices intended by the manufacturer. When more than one meter type is submitted for testing, then each meter type needs to be tested against this document.

prEN IEC 61009-2-1:2026 Public enquiry
Comment end date 2026-04-08
Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs) - Part 2-1: RCBOs according to classification 4.1.1

IEC 61009-1:2024, Clause 1 is applicable except for the first paragraph and the last paragraph, which are replaced by the following, respectively: This document applies to residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (hereafter referred to as RCBOs), classified according to IEC 61009-1:2024, 4.1.1. RCBOs according to this document are intended for voltages not exceeding 440 V AC with frequencies of 50 Hz, 60 Hz or 50/60 Hz and currents not exceeding 125 A and rated short-circuit capacities not exceeding 25 000 A for operation at 50 Hz or 60 Hz. This document applies in conjunction with IEC 61009-1:2024. It specifies requirements, tests and test sequences to verify compliance and is used for certification purposes.

prEN ISO 17186 Public enquiry
Comment end date 2026-04-23
Leather - Physical and mechanical tests - Determination of surface coating thickness (ISO/DIS 17186:2026)

ISO 17186:2011 specifies a method for determining the thickness of the surface coating applied to leather when measured under zero compression. It is applicable to all types of leather.

prEN 18352 Public enquiry
Comment end date 2026-05-12
Quality framework for internal data governance for participants in data spaces

This document defines a framework for assessing the quality of data governance and data management practices for participants in data spaces. It specifies the core principles, processes, and assessment elements that enable organizations to manage, monitor, and improve their data governance and data management practices. The framework comprises two components: • Process Reference Model: Defines key processes for data governance and data product management of data space participants, including its fundamental principles, structure, detailed process definitions, links to broader data governance, and required implementation measures. • Process Assessment Framework: Outlines a model to evaluate process capability by establishing six distinct quality levels expressed in terms of capability levels, describing the corresponding profiles and guiding the systematic assessment. This standard is aimed at supporting data governance and data management professionals, IT managers, quality assurance officers, and regulatory bodies. This standard is applicable to organizations of all types and sizes.

prEN 4726 Public enquiry
Comment end date 2026-05-19
Aerospace series - Aesthetical acceptance parameters for cabin equipment

This document specifies the inspection rules and the cosmetic acceptance criteria for surfaces of aircraft cabin equipment. Surfaces are considered under the aspects of technical feasibility of the industrial design. This document outlines the framework between customers, suppliers or manufacturers and OEMs with regard to cosmetic issues. This document aims to: a) provide the supplier or manufacturer with quality criteria to be met during the production-, testing- and quality-inspection-process; b) guide customer, OEM and supplier or manufacturer quality assurance with a description of cosmetic standards for the following inspections: — supplier or manufacturer internal QA inspection; — first article inspection; — source inspection; — incoming inspection; — final assembly line, cabin inspection; — customer presentation.

prEN IEC 62620:2026 Archived
Comment end date 2026-03-27
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Secondary lithium cells and batteries for use in industrial applications
prEN ISO 23401-1 New
Comment end date 2026-03-31
Dentistry - Denture lining materials - Part 1: Hard type materials (ISO/DIS 23401-1:2026)

This document specifies the requirements for acrylic hard type materials used as chairside denture lining materials and the test methods to determine compliance with these requirements. This document also specifies requirements for packaging and marking the products and for the instructions for use to be supplied by the manufacturer. Dentures which are relined by hard type denture lining materials specified by this document are limited to those of acrylic. This document is not applicable to soft type denture lining materials.

prEN 17753 Public enquiry
Comment end date 2026-04-21
Inorganic fertilizers - Determination of specific contaminants

This document specifies references to methods for the determination of the following contaminants: mercury, cadmium, nickel, copper, zinc, arsenic, lead, chromium(VI), biuret, perchlorate, total chromium and phosphonates content in inorganic fertilizers. For the mercury, cadmium, nickel, copper, zinc, arsenic, lead, perchlorate and total chromium content: This document is applicable to the fertilizing products blends where a blend is a mix of at least two of the following components: fertilizers, liming materials, soil improvers, growing media, inhibitors, plant biostimulants, and where the following category: inorganic fertilizers is the highest % in the blend by mass or volume, or in the case of liquid form by dry mass. If inorganic fertilizer is 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. For the chromium(VI) and biuret content: This document is applicable to the fertilizing products blends where a blend is a mix of at least two of the following components: fertilizers, liming materials, soil improvers, growing media, inhibitors, plant biostimulants, and where organic matter is present in at least one of the products in the blend. In case a fertilizing product blend is composed only of inorganic products, the European Standard for inorganic fertilizers applies. 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. An overview of the references to methods for the determination of the specific contaminants is given in Table 1. NOTE 1 The determination of copper and zinc in inorganic fertilizers as micronutrients is covered by prEN 17754. NOTE 2 The determination of copper in ammonium nitrate fertilizers of high nitrogen content is covered by CEN/TS 17751.

prEN IEC 63203-101-1:2026 Public enquiry
Comment end date 2026-04-10
Wearable electronic devices and technologies - Part 101-1: Terminology
prEN 1977 Public enquiry
Comment end date 2026-04-12
Copper and copper alloys - Copper drawing stock (wire rod)

This document specifies the composition, mechanical, electrical and physical properties for high conductivity copper drawing stock (wire rod) suitable for fabrication into wire by cold drawing, principally for the manufacture of electrical conductors. This documentcovers drawing stock (wire rod), in nine grades of copper and nine silver-bearing copper grades. Normally, the cross-section is approximately circular, in a range of diameters from 6 mm.

prEN 566 Public enquiry
Comment end date 2026-04-10
Mountaineering equipment - Slings - Safety requirements and test methods

This document specifies safety requirements and test methods for slings used for mountaineering including climbing and related activities.

prEN 17760 Public enquiry
Comment end date 2026-05-05
Inorganic fertilizers - Determination of particle size of ammonium nitrate fertilizers of high nitrogen content

This document specifies a method for the determination of the mass fractions of ammonium nitrate fertilizers of high nitrogen content that passes certain mesh sieves (0,5 mm and 1,0 mm). This document is not applicable to fertilizing products blends, other than ammonium nitrate fertilizers of high nitrogen content.

prEN IEC 60793-1-47:2026 Public enquiry
Comment end date 2026-04-10
Optical fibres - Part 1-47: Measurement methods and test procedures - Macrobending loss
prEN 15189 Public enquiry
Comment end date 2026-04-30
Ductile iron pipes, fittings and accessories - External polyurethane coating for pipes - Requirements and test methods

This document specifies the requirements and test methods applicable to factory applied external polyurethane based coatings for heavy duty (see EN 545:2010, Clause D.3) corrosion protection of buried ductile iron pipes in accordance with EN 545, EN 598 and EN 969 for use at operating temperatures up to 50 °C. This document is not applicable to ductile iron pipes protected with zinc with a finishing layer of polyurethane. This document is not applicable to special activities on site such as tapping, clamping, etc., which could affect the corrosion protection properties of the polyurethane coating. NOTE These operations are usually specified in the laying instructions supplied by manufacturers of clamps, house connection saddles, etc. and any relevant user procedures.

prEN ISO 19085-16 Public enquiry
Comment end date 2026-04-16
Woodworking machines - Safety - Part 16: Table band saws and band re-saws (ISO/DIS 19085-16:2026)

This document gives the safety requirements and measures for table band saws and band resaws, with manual loading and/or unloading and suitable for continuous production use, hereinafter referred to as “machines”. The machines are designed to cut solid wood and material with similar physical characteristics to wood. 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 have been taken into account. It is also applicable to machines fitted with one or more of the following devices/additional working units, whose hazards have been dealt with: a) device to tilt the table; b) device to tilt the saw unit. This document does not apply to: 1)    machines driven by combustion engines or power take offs (PTO); 2)    log band sawing machines; NOTE Log band sawing machines are covered by EN 1807-2:2013. 3)    horizontal band saws and band resaws; 4)    machines designed for cross-cutting of firewood. This document does not deal with hazards related to the combination of a single machine being used with any other machine (as part of a line). This document is not applicable to machines intended for use in potentially explosive atmospheres or to machines manufactured prior to the date of its publication.

prEN 17758 Public enquiry
Comment end date 2026-05-05
Fertilizers and liming materials - Determination of the chloride content by potentiometric titration

This document specifies a method for the determination of the chloride content in organic fertilizers, organo-mineral fertilizers, inorganic fertilizers and liming materials by potentiometric titration. This document is applicable to fertilizing product blends, where a blend is a mix of at least two of the following components, fertilizers and liming materials, and where the following category, organic fertilizers, organo-mineral fertilizers, inorganic fertilizers or liming materials, is the highest % in the blend by mass or volume, or in the case of liquid form, by dry mass. If organic fertilizers, organo-mineral fertilizers, inorganic fertilizers, or liming materials is 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.

prEN 4909 Public enquiry
Comment end date 2026-05-26
Aerospace series - Screw, hexagon head, flanged, with six-lobe recess, composite, inch series
prEN IEC 62364:2026 Public enquiry
Comment end date 2026-04-08
Hydraulic machines - Guidelines for dealing with hydro-abrasive erosion in Kaplan, Francis and Pelton turbines
Total records found: 295
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