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Total records found: 279
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prEN 15199-1 Public enquiry
Comment end date 2026-04-24
Petroleum products - Determination of boiling range distribution by gas chromatography method - Part 1: Middle distillates and lubricating base oils

This document specifies a method for the determination of the boiling range distribution of petroleum products by capillary gas chromatography using flame ionization detection. The document is applicable to materials having a vapour pressure low enough to permit sampling at ambient temperature and a boiling range of at least 100 °C. The document is applicable to distillates with initial boiling points (IBP) above 100 °C and final boiling points (FBP) below 750 °C, for example, middle distillates and lubricating base stocks. The test method is not applicable for the analysis of petroleum or petroleum products containing low molecular weight components (for example naphtha’s, reformates, gasolines) or middle distillates like Diesel and Jet fuel. Petroleum or petroleum products containing blending components which contain heteroatoms (for example alcohols, ethers, acids, or esters) or residue are not to be analysed by this test method. NOTE For the purposes of this document, the terms “% (m/m)” and “% (V/V)” are used to represent respectively the mass fraction and the volume fraction. 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 standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations prior to use.

prEN ISO 6338-5 Public enquiry
Comment end date 2026-04-26
Calculations of greenhouse gas (GHG) emissions throughout the liquefied natural gas (LNG) chain - Part 5: Regasification (ISO/DIS 6338-5:2026)

This document provides the part of the method to calculate the GHG emissions throughout the LNG chain specific to regasification. The general requirements are covered in ISO 6338-1.

prEN ISO 3630-1 Public enquiry
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.

prEN 319 412-1 V1.7.0 (2026-02) Public enquiry
Comment end date 2026-04-19
Electronic Signatures and Trust Infrastructures (ESI); Certificate Profiles; Part 1: Overview and common data structures
EN ISO 10156:2017/prA1 Public enquiry
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)
prEN ISO 18674-9 Public enquiry
Comment end date 2026-05-19
Geotechnical investigation and testing - Geotechnical monitoring by field instrumentation - Part 9: Measurement of displacement by Geodetic means (ISO/DIS 18674-9:2026)

This Standard specifies the measurement of displacements by means of geodetic instruments carried out for geotechnical monitoring. It refers to position measurements where a signal travels through air/the atmosphere between an instrument and a measuring point (target). General rules of performance monitoring of the ground, of structures interacting with the ground, of geotechnical fills and of geotechnical works are presented in ISO 18674 1:2015. This document is applicable to measurements by means of:  Tachymeter (manual or robotic)  level In informative annexes, this document also refers to principles of some techniques that can be applied to the monitoring of displacements of topographic surfaces:  satellite radar interferometry (INSAR);  terrestrial radar interferometry;  laser scanning;  GNSS. NOTE : This document fulfils the requirements for the performance monitoring of the ground, of structures interacting with the ground and of geotechnical works by the means of geodetic instruments as part of the geotechnical investigation and testing

ISO/DIS 37014 Public enquiry
Comment end date 2026-05-24
Governance maturity model — Controlled groups of organizational entities — Guidance

This document is designed to help controlled groups of organizational entities (3.1.6) assess and strengthen their governance maturity, drawing on the principles and guidance of ISO 37000 and ISO 37004. This applicability remains consistent across all controlled entities, irrespective of sector, scale or operational context. This document is applicable to a particular type of group of organizational entities, namely controlled groups of organizational entities (controlled group), regardless of the type, size and nature of activity of the organizations in the group (controlled entities), and whether they operate in the public, private or not-forprofit sectors.

prEN ISO 18451-2 Public enquiry
Comment end date 2026-05-21
Pigments, dyestuffs and extenders - Vocabulary - Part 2: Classification of colouring materials according to colouristic and chemical aspects (ISO/DIS 18451-2:2026)

This document applies to the industry producing colouring materials and the consumer who uses the products of this industry. In this document, the colouring materials are classified in accordance with colouristic and chemical aspects. Some dyestuffs for use in the ceramics and food industries are listed as examples.

EN 12245:2022/prA1 Public enquiry
Comment end date 2026-06-04
Transportable gas cylinders - Fully wrapped composite cylinders

This document specifies minimum requirements for the materials, design, construction, prototype testing and routine manufacturing inspections of fully wrapped composite gas cylinders for compressed, liquefied and dissolved gases. NOTE 1 For the purposes of this document, the word “cylinder” includes tubes (seamless transportable pressure receptacles of a water capacity exceeding 150 l and of not more than 3 000 l). This document is applicable to cylinders that comprise a liner of metallic material (welded or seamless) or non-metallic material (or a mixture thereof), reinforced by a wound composite consisting of fibres of glass, carbon or aramid (or a mixture thereof) embedded in a matrix. This document is also applicable to composite cylinders without liners. This document is not applicable to gas cylinders which are partially covered with fibres and commonly called “hoop wrapped” cylinders. For hoop wrapped composite cylinders, see EN 12257. NOTE 2 This document does not address the design, fitting and performance of removable protective sleeves. Where these are fitted, they are considered separately. This document is primarily for compressed, liquefied and dissolved gases other than LPG. NOTE 3 For dedicated LPG cylinders, see EN 14427.

prEN IEC 62885-14:2026 Public enquiry
Comment end date 2026-05-06
Surface cleaning appliances - Part 14: Cleaning machines for commercial use - Requirements for conducting a life cycle assessment (LCA)
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.

EN IEC 60335-2-115:2023/prAB:2026 New
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

prEN IEC 63584-210:2026 Public enquiry
Comment end date 2026-05-06
Open charge point protocol 2.1 (fast track)
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
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.

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

prEN 18324 Public enquiry
Comment end date 2026-05-12
Accessibility requirements and recommendations for charging stations for electric road vehicles

This document specifies accessibility requirements and recommendations for accessible charging stations for electric road vehicles, following a “Design for All”/“Universal Design” approach. This document applies to the charging infrastructure for M1 electric vehicles, which are used for the carriage of passengers and are equipped with at least four wheels and comprising not more than eight seats in addition to the driver's seat, and for N1 electric vehicles, which are used for the carriage of goods and having a maximum mass not exceeding 3,5 tonnes. This document sets out requirements and recommendations designed to ensure that the charging infrastructure is accessible and usable for all drivers, including those with specific mobility needs. Autonomous driving vehicles are excluded from the scope of this document. This document is applicable to charging infrastructures, whether public or private, intended for electric vehicle charging. While it primarily addresses requirements and recommendations for conductive charging, wireless/inductive charging is also considered where relevant. This document covers: — the built environment surrounding electric vehicle charging stations, including its location, identification, signage and information; — the built environment close to the electric vehicle to enable the charging process; — factors to be taken into account in the design and specification of electric vehicle supply equipment; — the platform and applications to enable the type of charging and payment, when relevant; — other possible basic services associated with the charging process: pedestrian connection, associated toilets, etc. This document does not cover: — electric vehicles categories other than M1 and N1, although its users could also benefit from the requirements given in this document; — specific materials used within an electric vehicle supply equipment; — definition of charging rates or charging prices; — user personal safety and protection; — grid connections for electric vehicle charging stations; — parking policy and planning policy related to designated accessible parking spaces or electric vehicle charging. NOTE Some of the requirements given in this document might not be applicable to private infrastructures (e.g. the ones related to the payment system).

prEN IEC 63082-1:2026 Public enquiry
Comment end date 2026-05-20
Intelligent device management - Part 1: Concepts and terminology

This part of IEC 63082 defines the concepts and terminology necessary to understand and communicate effectively about intelligent device management (IDM). This document explains the relationship between IDM and other existing asset management standards. Additionally, this document describes principles and defines organizational and functional structures associated with IDM. This document also introduces the concept of IDM program for coordination of multiple stakeholders.

EN IEC 61869-9:2019/prA1:2026 Public enquiry
Comment end date 2026-05-20
Amendment 1 - Instrument transformers - Part 9: Digital interface for instrument transformers
prEN 17761 Public enquiry
Comment end date 2026-05-19
Inorganic fertilizers - Determination of the chloride content in ammonium nitrate fertilizers of high nitrogen content

This document specifies a method for the determination of the chloride content in ammonium nitrate fertilizers of high nitrogen 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. 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 ISO 13849-2 Archived
Comment end date 2026-04-09
Safety of machinery - Safety-related parts of control systems - Part 2: Validation (ISO/DIS 13849-2:2026)

This document provides requirements for the application of basic and well-tried safety principles and conditions for possible fault exclusions. This document provides guidance for the design and the validation of mechanical, pneumatic, hydraulic, and electrical systems for the safety-related parts of a control system (SRP/CS) designed in accordance with ISO 13849-1:2023. NOTE Additional requirements for programmable electronic systems, including embedded software, are given in ISO 13849-1:2023, Clause 7, and IEC 61508.

prEN IEC 60794-1-118:2026 Public enquiry
Comment end date 2026-05-08
Optical fibre cables - Part 1-118: Generic specification - Basic optical cable test procedures - Mechanical tests methods - Bending under tension, Method E18
prEN IEC 60793-1-47:2026 New
Comment end date 2026-04-10
Optical fibres - Part 1-47: Measurement methods and test procedures - Macrobending loss
prEN 301 545-2 V1.5.1 (2026-01) Public enquiry
Comment end date 2026-04-12
Digital Video Broadcasting (DVB); Second Generation DVB Interactive Satellite System (DVB-RCS2); Part 2: Lower Layers for Satellite standard
prEN IEC 61225:2026 New
Comment end date 2026-04-10
Nuclear power plants - Instrumentation, control and electrical power systems - Requirements for static uninterruptible DC and AC power supply systems

See the scope of IEC 61225:2025. Adoption is to be implemented without modification.

Total records found: 279
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