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prEN ISO 24817 Public enquiry
Comment end date 2025-11-16
Petroleum, petrochemical and natural gas industries - Composite repairs for pipework - Qualification and design, installation, testing and integrity management (ISO/DIS 24817:2025)

ISO 24817:2017 gives requirements and recommendations for the qualification and design, installation, testing and inspection for the external application of composite repair systems to corroded or damaged pipework, pipelines, tanks and vessels used in the petroleum, petrochemical and natural gas industries.

prEN ISO 28300 Public enquiry
Comment end date 2025-11-16
Venting atmospheric and low-pressure storage tanks (ISO/DIS 28300:2025)

ISO 28300:2008 covers the normal and emergency vapour venting requirements for aboveground liquid petroleum or petroleum products storage tanks and aboveground and underground refrigerated storage tanks designed as atmospheric storage tanks or low-pressure storage tanks. Discussed in ISO 28300:2008 are the causes of overpressure and vacuum; determination of venting requirements; means of venting; selection, and installation of venting devices; and testing and marking of relief devices. ISO 28300:2008 is intended for tanks containing petroleum and petroleum products but it can also be applied to tanks containing other liquids; however, it is necessary to use sound engineering analysis and judgment whenever ISO 28300:2008 is applied to other liquids. ISO 28300:2008 does not apply to external floating-roof tanks.

EN 17860-2:2024/prA1 Public enquiry
Comment end date 2025-11-11
Carrier Cycles - Part 2: Lightweight single track carrier cycles - Mechanical aspects

This document is applicable to single track carrier cycles with or without electric assistance and a maximum gross vehicle weight of: - 300 kg in case the manufacturer defines the carrier cycle to be intended for both private and commercial use; or - 250 kg in case the manufacturer defines the carrier cycle to be intended for solely private use. NOTE Requirements for electrical power assisted carrier cycles are be covered in part 5 of this standard series.

prEN 15199-4 Public enquiry
Comment end date 2025-11-11
Petroleum products - Determination of boiling range distribution by gas chromatography method - Part 4: Light fractions of crude oil

This document specifies a method for the determination of the boiling range distribution of petroleum products by capillary gas chromatography using flame ionization detection. This document is applicable to stabilized crude oils and for the boiling range distribution and the recovery up to and including n-nonane. A stabilized crude oil is defined as having a Reid Vapour Pressure equivalent to or less than 82,7 kPa as determined by IP 481 [3]. Annex C specifies an algorithm for merging the boiling point distribution results obtained using this method with the results obtained with EN 15199-3. This will result in a boiling range distribution and recovery up to C120. This precision presented in this document is applicable to the boiling range distribution up to n-nonane. For the precision of the boiling range distribution from n-nonane through C120, see EN 15199-3. NOTE 1 There is no specific precision statement for the combined results obtained after merging the results of EN 15199-3 and EN 15199-4. NOTE 2 For the purposes of this document, the terms "% (m/m)" and "% (V/V)" are used to represent respectively the mass fraction, ω, and the volume fraction, φ. WARNING - The use of this document can involve hazardous materials, operations and equipment. This document does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this document to take appropriate measures to ensure safety and health of personnel prior to application of the document and fulfil statutory and regulatory requirements for this purpose.

prEN ISO 11607-3 Public enquiry
Comment end date 2025-11-11
Packaging for terminally sterilized medical devices - Part 3: Requirements for process development for forming, sealing and assembly (ISO/DIS 11607-3:2025)

This document specifies requirements for process development for forming, sealing and assembly of packaging for medical devices to be terminally sterilized, when utilizing heat sealing technologies. This document recommends minimum heat sealing equipment features to support subsequent validation, process control and monitoring. This document applies to both preformed sterile barrier systems and sterile barrier systems. This document utilizes the sterile barrier system specification to develop the process specification using the principles of risk management. This document is intended to be used prior to process validation. NOTE ISO 11607-2 provides requirements for process specification and process validation.

prEN ISO 6346 Public enquiry
Comment end date 2025-11-11
Freight containers - Coding, identification and marking (ISO/DIS 6346:2025)

1.1 This document provides a system for the identification and presentation of information about freight containers. The identification system is intended for general application, for example in documentation, control and communications (including automatic data processing systems), as well as for display on the containers themselves. The methods of displaying identification and certain other data (including operational data) on containers by means of permanent marks are included. 1.2 This document specifies: a) a container identification system, with an associated system for verifying the accuracy of its use, having: — mandatory marks for the presentation of the identification system for visual interpretation, and — features to be used in optional Automatic Equipment Identification (AEI) and electronic data interchange (EDI); b) a coding system for data on container size and type, with corresponding marks for their display; c) operational marks, both mandatory and optional; d) physical presentation of marks on the container. 1.3 All markings not denoted as ‘optional’ shall be considered mandatory. The terms “mandatory” and “optional” in this document are used to differentiate those ISO marking provisions which shall necessarily be fulfilled by all containers from those which are not required of all containers. The optional marks are included to further comprehension and promote uniform application of the optional mark. If a choice has been made to display an optional mark, the provisions laid down in this document relating to the mark shall be applied. The terms “mandatory” and “optional” do not refer to requirements of any regulatory body. 1.4 This document applies to all freight containers covered by International Standards ISO 668, parts 1 to 5 of ISO 1496, ISO 8323 and should, wherever appropriate and practicable, be applied: — to containers other than those covered by the International Standards mentioned in Clause 2; — to container-related and/or detachable equipment. NOTE 1 Containers marked according to previous editions of ISO 6346 need not be re-marked. 1.5 This document does not cover temporary operational marks of any kind, permanent marks, data plates, etc. which may be required by intergovernmental agreements, national legislation or nongovernmental organizations. NOTE 2 Some of the major international conventions whose container-marking requirements are not covered in this document are as follows: — International Convention for Safe Containers (1972, as amended) (CSC), International Maritime Organization (IMO); — Customs Convention on Containers 1956 and 1972, related to temporary admission and transport under customs seal. — Convention on Temporary Admission (Istanbul, 26 June 1990), related to temporary admission. It should not be assumed that this list is exhaustive. This document does not cover the display of technical data on tank containers (see ISO 1496-3), nor does it, in any way, include identification marks or safety signs for items of cargo which may be carried in freight containers.

EN ISO/IEC 23053:2023/prA1:2025 Public enquiry
Comment end date 2025-11-06
Framework for Artificial Intelligence (AI) Systems Using Machine Learning (ML) - Amendment 1: Generative AI (ISO/IEC 23053:2022/DAmd1:2025)
EN ISO/IEC 22989:2023/prA1:2025 Public enquiry
Comment end date 2025-11-06
Information technology - Artificial intelligence - Artificial intelligence concepts and terminology - Amendment 1: Generative AI (ISO/IEC 22989:2022/DAmd1:2025)
prEN 14015 Public enquiry
Comment end date 2025-11-16
Specification for the design and manufacture of site built, vertical, cylindrical, flat-bottomed, above ground, welded, steel tanks for the storage of liquids at ambient temperature and above

This document specifies the requirements for the materials, design, fabrication, erection, testing and inspection of site built, vertical, cylindrical, flat bottomed, above ground, welded, steel tanks for the storage of liquids at ambient temperatures and above. It is concerned with the structural design of the basic tank structure and does not provide requirements for considering process design, operational issues, safety and firefighting facilities, in-service inspection, maintenance, or repair. This document is intended for use in conjunction with EN 1993-4-2 and so adheres the general principles and performance requirements for the structural design and serviceability limit states of those tank components. Specific requirements are addressed in EN 14015. It is applicable to: – closed-top tanks, with and without internal floating roofs; – open-top tanks, with and without floating roofs; – tanks for which: a) the design pressure is not greater than 60 mbar; b) the design internal negative pressure is not lower than 6,0 mbar; c) the design metal temperature is between –40 °C and +300 °C; d) the maximum design liquid level is not higher than the top of the cylindrical shell; e) the maximum allowable stress does not exceed 260 N/mm2. The limits of application of this document terminate at the following locations: – face of the first flange in a bolted flange connection; – first threaded joint on the pipe or coupling outside of the tank shell, roof or bottom; – first circumferential joint in a pipe not having a flange connection. This document does not apply to tanks where the product is refrigerated to maintain it as a liquid at atmospheric pressure.

prEN 18226 Public enquiry
Comment end date 2025-11-11
Feather and down - Test methods - Determination of the quantitative composition of feather and down blended with other materials

This document specifies a method for the determination of the composition of blends of feather and/or down mixed with other materials suitable for or constituting filled manufactured articles in order to label and/or mark it or to verify the denominations reported on the label. The determination is conditional upon the availability of a declaration of the composition of the non-plumage component.

prEN 18225 Public enquiry
Comment end date 2025-11-11
Feather and down - Composition labelling of processed feathers and down blended with other materials for filling purposes

This document establishes provisions for the composition labelling of the components of fillings containing both plumage and non-plumage materials. It is applicable to feathers and down, blended with other materials, used as fillings of manufactured articles at each stage in their commercial distribution. This document is applicable for fillings totally containing more than 2 % of non-plumage materials. This document is not applicable for fillings totally containing more than 5 % of foreign matter (see 3.7).

prEN ISO 19085-21 Public enquiry
Comment end date 2025-10-20
Woodworking machines - Safety - Part 21: Double blade circular sawing machines for cross-cutting with integrated feed (ISO/DIS 19085-21:2025)

This document specifies the safety requirements and measures for double blade circular sawing machines for cross-cutting with integrated feed of the cutting-stroke, with manual loading and/or unloading of the workpiece and capable of continuous production use, hereinafter referred to also as “machines”.

prEN IEC 60349-2:2025 Public enquiry
Comment end date 2025-11-08
Electric traction - Rotating electrical machines for rail and road vehicles - Part 2: Electronic converter-fed alternating current motors
prEN IEC 60704-2-1:2025 Public enquiry
Comment end date 2025-10-20
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-1: Particular requirements for dry vacuum cleaners
prEN ISO 6599-1 Public enquiry
Comment end date 2025-11-07
Packaging - Conditioning for testing - Part 1: Paper sacks (ISO/DIS 6599-1:2025)

This document specifies the conditioning atmospheres and the method for conditioning samples of intact, empty paper sacks before and during testing. If only conventional paper tests are to be carried out on the material of a sack, samples of this material shall be cut out and conditioned as specified in ISO 187.

prEN ISO 9094 Public enquiry
Comment end date 2025-11-06
Small craft - Fire protection (ISO/DIS 9094:2025)

This document defines a practical degree of fire prevention and protection intended to provide enough time for occupants to escape a fire on board small craft. It applies to small craft having a length of the hull (LH) of up to 24 m except for personal watercraft. This document does not cover: —    the design and installation of permanently installed galley stoves and heating appliances (including components used to distribute the heat) using fuels that are liquid at atmospheric pressure on small craft, which are covered by ISO 14895:2016; —    carbon monoxide detecting systems, which are covered by ISO 12133.

prEN ISO 8367-1 Public enquiry
Comment end date 2025-11-11
Packaging - Dimensional tolerances for general purpose sacks - Part 1: Paper sacks (ISO/DIS 8367-1:2025)

This document specifies a set of tolerances applicable to the manufacture of paper sacks as defined in ISO 6590-1.

prEN 12131 Public enquiry
Comment end date 2025-11-06
Feather and down - Test methods - Determination of the quantitative composition of feather and down (manual method)

This document specifies a method for the determination of the composition of feather and/or down fit for or constituting filled manufactured articles in order to label and/or mark it or to verify the denominations reported on the label.

prEN ISO 11704 Public enquiry
Comment end date 2025-11-11
Water quality - Gross alpha and gross beta activity - Test method using liquid scintillation counting (ISO/DIS 11704:2025)

This document specifies a method to measure gross alpha and gross beta activity concentration for alphaand beta-emitting radionuclides using Liquid Scintillation Counting (LSC). The method is applicable to all types of waters with a dry residue of less than 5 g·l-1and when no correction for colour quenching is necessary. The method is applicable to test samples non-saline waters following proper sampling, handling and preparation. Gross alpha and beta measurements do not provide the exact radioactive content of a sample but estimate activity based on standard calibration sources. These measurements, known as the alpha and beta index, serve as screening tools for an initial assessment of total radioactivity. The method covers non-volatile radionuclides below 80 °C, since some gaseous or volatile radionuclides (e.g. radon and radioiodine) can be lost during the source preparation. The method is applicable to test samples of drinking water, rain water, surface and ground water as well as cooling water, industrial water, domestic and industrial waste water after proper sampling and test sample preparation (filtration when necessary and taking into account the amount of dissolved material in the water). The detection limit depends on the sample volume, the instrument used, the background count rate, the detection efficiency and the counting time. The detection limit of the method described in this document, using currently available liquid scintillation apparatus, is approximately 20 mBq·kg-1(α) and 100 mBq·kg-1(β), which is lower than the WHO criteria for safe consumption of drinking water 500 mBq·kg-1(α) and 1 000 mBq·kg-1(β).[4] This value can typically be achieved with a counting time of 500 min for a test sample volume of 0,08 l. The method described in this document is applicable in the event of an emergency situation, because the results can be obtained in less than 4 h by directly measuring water test samples without any treatment.

prEN ISO 19085-1 Public enquiry
Comment end date 2025-11-06
Woodworking machines - Safety - Part 1: Common requirements (ISO/DIS 19085-1:2025)

This document gives the safety requirements and measures to reduce risks arising during operation, adjustment, maintenance, transport, assembly, dismantling, disabling and scrapping, related to woodworking machines capable of continuous production use, hereinafter referred as "machines". These safety requirements and measures are those common to most of the machines, when they are used as intended and under the conditions foreseen by the manufacturer; reasonably foreseeable misuse has been considered too. The machines are designed to process solid wood and material with similar physical characteristics to wood, with hand feed or integrated feed. This document is intended to be used in conjunction with the other parts of the ISO 19085 series, applicable to specific machine types. The extent to which all significant hazards of a specific machine type are covered is indicated in the specific part of the ISO 19085 series relevant to that machine type. The hazards covered, at least partly, by the requirements of this document, are listed in Annex A. It is not applicable to machines intended for use in potential explosive atmospheres or to machines manufactured prior to the date of its publication.

prEN ISO 14096-1 Public enquiry
Comment end date 2025-11-06
Non-destructive testing - Qualification of radiographic film digitisation systems - Part 1: Definitions, quantitative measurements of image quality parameters, standard reference film and qualitative control (ISO/DIS 14096-1:2025)

This document specifies procedures for the evaluation of basic performance parameters of the radiographic film digitisation process such as spatial resolution and spatial linearity, density range, density contrast sensitivity and characteristic transfer curve. They can be integrated into the system software and together with a standard reference film (see Annex B) used for quality control of the digitisation process. This reference film provides a series of test targets for performance evaluation. The test targets are suitable for evaluating a digitisation system with a basic spatial resolution down to 10 µm, a density contrast sensitivity down to 0,02 optical density, a density range of 0,5 to 4,5 and a film size capacity of (350∙430) mm2. This document does not address signal processing and display of the digitised data.

prEN IEC 60953-4:2025 Public enquiry
Comment end date 2025-11-05
Rules for steam turbine thermal acceptance tests - Part 4: Routine testing
prEN IEC 61851-1:2025 Public enquiry
Comment end date 2025-11-05
Conductive power and energy transfer systems for electric vehicles - Part 1: General system and specific mode 3 EV charging station requirements
prEN IEC 61557-18:2025 Public enquiry
Comment end date 2025-11-05
Electrical safety in low voltage distribution systems up to 1 000 v AC and 1 500 v DC - Equipment for testing, measuring or monitoring of protective measures - Part 18: DC EV supply equipment insulation monitoring device
prEN ISO 2768 Public enquiry
Comment end date 2025-11-04
Geometrical product specifications (GPS) - Dimensional tolerancing -Tolerance limits for general specification of linear and angular sizes (ISO/DIS 2768:2025)

This part is intended to simplify drawing indications and specifies general tolerances in four tolerance classes. It applies to the dimensions of workpieces that are produced by metal removal or are formed from sheet metal. It contains three tables and an informative annex with regard to concepts behind general tolerancing of dimensions.

Total records found: 217
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