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Total records found: 235
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prEN 602 Public enquiry
Comment end date 2025-05-25
Aluminium and aluminium alloys - Wrought products - Chemical composition of semi-finished products used for the fabrication of articles for use in contact with foodstuff

This European Standard specifies the maximum percentage content of alloying elements and impurities present in wrought aluminium and aluminium alloys which are fabricated into materials and articles designed to be in contact with food and contains provisions for the demonstration of conformity of products with the present standard.

prEN ISO 11979-1 Public enquiry
Comment end date 2025-04-25
Ophthalmic implants - Intraocular lenses - Part 1: Vocabulary (ISO/DIS 11979-1:2025)
prEN 301 192 V1.8.0 (2025-03) Public enquiry
Comment end date 2025-05-18
Digital Video Broadcasting (DVB); DVB specification for data broadcasting
ISO/DIS 20012 Public enquiry
Comment end date 2025-05-17
Biotechnology — Biobanking — Requirements for human natural killer cells derived from pluripotent stem cells

This document specifies requirements for the biobanking of human natural killer (NK) cells derived from human pluripotent stem cells (hPSCs), including the requirements for the differentiaton, culture, characterization, quality control, storage, thawing and transport of NK cells. Requirements for the collection of biological source material, the transport to and reception of biological source material and hPSCs at the biobank, as well as the establishment, expansion and QC of hPSCs are covered in ISO 24603. This document is applicable to all organizations performing biobanking of human NK cells used for research and development in the life sciences. This document does not apply to human NK cells for the purpose of in vivo application in humans, clinical applications or therapeutic use. NOTE International, national or regional regulations or requirements or multiple of them can also apply to specific topics covered in this document.

prEN IEC 61508-6:2025 Public enquiry
Comment end date 2025-05-16
Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 6: Guidelines on the application of IEC 61508-2 and IEC 61508-3 (see Functional Safety and IEC 61508)
prEN ISO 29601 Public enquiry
Comment end date 2025-05-15
Paints and varnishes - Corrosion protection by protective paint systems - Assessment of porosity in a dry film (ISO/DIS 29601:2025)

ISO 29601:2011 specifies procedures for detecting the presence of porosity in a protective paint system of any thickness on a steel or other metallic substrate. The procedures given are based on methods using two different types of test equipment, the choice of equipment depending on the dry film thickness. These procedures are only applicable to the testing of electrically non-conductive parts of a paint system. The test methods specified are mainly intended for use with new coatings, but can also be used for coatings which have been in service for some time. In the latter case, it is important to bear in mind that the coating might have been penetrated by substances in contact with the coating during service.

prEN ISO 1183-2 Public enquiry
Comment end date 2025-05-15
Plastics - Methods for determining the density of non-cellular plastics - Part 2: Density gradient column method (ISO/DIS 1183-2:2025)

This document specifies a gradient column method for the determination of the density of non-cellular moulded or extruded plastics or pellets in void-free form. Density gradient columns are columns containing a mixture of two liquids, the density in the column increasing uniformly from top to bottom. NOTE Density is frequently used to follow variations in physical structure or composition of plastic materials. Density can also be useful in assessing the uniformity of samples or specimens. The density of plastic materials can depend upon the choice of specimen preparation method. When this is the case, precise details of the specimen preparation method are intended to be included in the appropriate material specification.

EN ISO 1043-4:2021/prA1 Public enquiry
Comment end date 2025-05-15
Plastics - Symbols and abbreviated terms - Part 4: Flame retardants - Amendment 1 (ISO 1043-4:2021/DAM 1:2025)
EN ISO 16321-3:2022/prA1 Public enquiry
Comment end date 2025-05-15
Eye and face protection for occupational use - Part 3: Additional requirements for mesh protectors - Amendment 1 (ISO 16321-3:2021/DAM 1:2025)
prEN 12608-1 Public enquiry
Comment end date 2025-05-15
Unplasticized poly(vinyl chloride) (PVC-U) profiles for the fabrication of windows and doors - Classification, requirements and test methods - Part 1: Non-covered PVC-U profiles

This European Standard specifies the classifications, requirements and test methods for non-covered unplasticized poly(vinyl chloride) (PVC-U) profiles intended to be used for the fabrication of windows and doors. NOTE 1 For editorial reasons in this document the term "window" is used for window/door.

prEN ISO 10477 Public enquiry
Comment end date 2025-05-15
Dentistry - Polymer-based crown and veneering materials (ISO/DIS 10477:2025)
prEN IEC 60794-1-117:2025 Public enquiry
Comment end date 2025-05-14
Optical fibre cables - Part 1-117: Generic specification - Basic optical cable test procedures - Mechanical tests methods - Bending stiffness, Method E17
prEN IEC 62351-8:2025 Public enquiry
Comment end date 2025-05-14
Power systems management and associated information exchange - Data and communications security - Part 8: Role-based access control for power system management
prEN IEC 60086-1:2025 Public enquiry
Comment end date 2025-05-14
Primary batteries - Part 1: General
EN IEC 61010-1:2010/prA2:2025 Public enquiry
Comment end date 2025-05-14
Amendment 2 - Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements
prEN ISO 5210 Public enquiry
Comment end date 2025-05-04
Industrial valves - Multi-turn actuator attachments (ISO/DIS 5210:2025)

This document specifies the requirements for the attachment of multi-turn actuators to valves. Throughout this document, “actuator” can be understood as “actuator and/or gearbox” providing a multi-turn and/or linear output. It specifies: —     flange dimensions necessary for the attachment of actuators to industrial valves [see Figure 1 a)] or to intermediate supports [see Figure 1 b)]; —     those driving component dimensions of actuators which are necessary to attach them to the driven components; —     reference values for torque and thrust for flanges having the dimensions specified in this document.

prEN ISO 16791 Public enquiry
Comment end date 2025-05-13
Health informatics - Requirements for international machine-readable coding of medicinal product package identifiers (ISO/DIS 16791:2025)

This document provides guidelines on identification and labelling of medicinal products from the point of manufacture of packaged medicinal product to the point of dispensing the product. This document outlines best practice for AIDC barcoding solutions for applications. Users can, however, consider the coding interoperability requirements for other AIDC technologies, e.g. Radio Frequency Identification (RFID).

prEN ISO 10873 Public enquiry
Comment end date 2025-05-13
Dentistry - Denture adhesives (ISO/DIS 10873:2025)

This document classifies denture adhesives used by wearers of removable dentures; it also specifies requirements, test methods and instructions to be supplied for the use of such products. This document is applicable to denture adhesives for use by the consumer and excludes the dental lining materials prescribed or applied by dental professionals.

prEN ISO 8739 Public enquiry
Comment end date 2025-04-20
Fasteners - Parallel grooved pins, with pilot point - Full-length diamond grooves (ISO/DIS 8739:2025)
prEN IEC 62820-1-2:2025 Public enquiry
Comment end date 2025-05-14
Building intercom systems - Part 1-2: System requirements - Building intercom systems using the internet protocol (IP)
prEN IEC 62820-1-1:2025 Public enquiry
Comment end date 2025-05-14
Building intercom systems - Part 1-1: System requirements - General
ISO/DIS 959-1 Public enquiry
Comment end date 2025-05-12
Pepper (Piper nigrum L.), whole or ground — Specification — Part 1: Black pepper
prEN ISO 13977-1 Public enquiry
Comment end date 2025-05-12
Workplace atmospheres - Assessment of dermal exposure - Part 1: Framework for Dermal exposure assessment (ISO/DIS 13977‑1:2025)

This document describes a systematic approach to assess potential occupational risks related to the dermal exposure to chemical agents at the workplace. This approach provides guidance to identify hazards, exposure routes, exposed body parts and potential consequences of exposure with respect to skin uptake and local skin effects, using qualitative and quantitative approaches. NOTE There is a relation between skin contamination and inadvertent ingestion. This document is aimed at occupational hygienists, researchers and other safety professionals to assist recognition of potential dermal exposure and its potential consequences.

ISO/DIS 959-2 Public enquiry
Comment end date 2025-05-11
Pepper (Piper nigrum L.), whole or ground — Specification — Part 2: White pepper
prEN IEC 62132-8:2025 Public enquiry
Comment end date 2025-05-09
Integrated circuits - Measurement of electromagnetic immunity - Part 8: Measurement of radiated immunity - IC stripline method
Total records found: 235
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