Мы хотим включить аналитику посещений, чтобы понимать, что искать людям на сайте. Без вашего согласия счётчики не загружаются. Политика конфиденциальности
Найдено: 60+
1 Scope This document gives guidance on sample preparation, and on qualitative and quantitative determination of elements in particulate matter collected on filtering membranes (PM filter) by energy…
Overview EN ISO 23999:2025 (ISO 23999:2025) defines standardized methods to determine dimensional stability and curling (vertical deformation) of resilient floor coverings after exposure to heat or f…
Overview EN ISO 23908:2025 (adopting ISO 23908:2024) specifies requirements and test methods for sharps injury protection mechanisms (SIPMs) used with single‑use needles, catheter introducers and nee…
Overview SIST EN ISO 23936-4:2024 (ISO 23936-4:2024) defines principles, requirements and recommended procedures for assessing the stability of fibre-reinforced composite materials used in oil and ga…
Overview EN ISO 23936-4:2024 (ISO 23936-4:2024) defines principles, requirements and recommended procedures for assessing the stability of fibre-reinforced composite materials used in oil and gas pro…
Overview EN ISO 2398:2024 - Rubber hoses, textile-reinforced, for compressed air - Specification (ISO 2398:2024) is a CEN-endorsed European adoption of the ISO standard defining requirements for text…
Overview EN ISO 23953-1:2023 (Refrigerated display cabinets - Part 1: Vocabulary) is the CEN-adopted ISO vocabulary that defines standardized terms for refrigerated display cabinets used for the sale…
Overview SIST EN ISO 23953-2:2024 (ISO 23953-2:2023) is the harmonized European adoption of an international standard for refrigerated display cabinets. It defines the classification, requirements an…
Overview EN ISO 23953-2:2023 (ISO 23953-2:2023) is the harmonized European adoption of an international standard for refrigerated display cabinets. It defines the classification, requirements and tes…
Overview EN ISO 23936-1:2022 - "Oil and gas industries including lower carbon energy - Non‑metallic materials in contact with media related to oil and gas production - Part 1: Thermoplastics" - provi…
Overview EN ISO 23977-2:2021 / ISO 23977-2:2020 defines a laboratory test method for assessing the aerobic biodegradation of plastic materials exposed to seawater. The method quantifies biodegradatio…
Overview EN ISO 23977-1:2021 (ISO 23977-1:2020) specifies a laboratory test method to determine the aerobic biodegradation of plastic materials exposed to seawater. The method quantifies biodegradati…
Overview EN ISO 23940:2021 - Dentistry - Excavators (ISO 23940:2021) specifies the accepted dimensions and performance requirements for handheld dental excavators. Endorsed by CEN and identical to IS…
Overview - EN ISO 23903:2021 (Health Informatics) EN ISO 23903:2021, "Health Informatics - Interoperability and Integration Reference Architecture - Model and Framework" (ISO 23903:2021, corrected ve…
Overview SIST EN ISO 23910:2019 is a European and international standard that specifies a standardized method for measuring the stitch tear resistance of leather materials. Developed by CEN in collab…
Overview EN ISO 23910:2019 is a European and international standard that specifies a standardized method for measuring the stitch tear resistance of leather materials. Developed by CEN in collaborati…
Overview EN ISO 23907-1:2019 - Sharps injury protection - Requirements and test methods - Part 1: Single-use sharps containers (ISO 23907-1:2019) specifies safety, construction and test requirements…
Overview EN ISO 23900-5:2018 (ISO 23900-5:2015) defines a laboratory method to assess the degree of dispersion of a colourant (pigment or extender) in a thermoplastic polymer using the filter pressur…
Overview EN ISO 23900-6:2018 (ISO 23900-6:2015) defines a standardized film test method to assess the degree of dispersion (dispersibility) of pigments and extenders in thermoplastic polymers. The me…
Overview SIST EN ISO 23900-4:2018 establishes a standardized method for evaluating the colouristic properties and ease of dispersion of white pigments in polyethylene (PE) using two-roll milling. Thi…
Overview EN ISO 23900-4:2018 establishes a standardized method for evaluating the colouristic properties and ease of dispersion of white pigments in polyethylene (PE) using two-roll milling. This Eur…
Overview EN ISO 23900-2:2018 - Pigments and extenders: Methods of dispersion and assessment of dispersibility in plastics - Part 2 describes a standardized laboratory method to determine colouristic…
Overview SIST EN ISO 23900-3:2018 sets out standardized methods for evaluating the dispersion and colouristic properties of pigments and extenders in polyethylene (PE) plastics using a two-roll milli…
Overview EN ISO 23900-1:2018 (ISO 23900-1:2015) is the general introduction to the ISO 23900 series on pigments and extenders - methods for dispersion and assessment of dispersibility in plastics. Th…
Overview EN ISO 23900-3:2018 sets out standardized methods for evaluating the dispersion and colouristic properties of pigments and extenders in polyethylene (PE) plastics using a two-roll milling pr…
Overview SIST EN ISO 23996:2012 is an international standard developed by CEN and ISO that specifies methods for determining the density of resilient floor coverings. It is applicable to homogeneous…
Overview SIST EN ISO 23997:2012 defines a standard method for the determination of mass per unit area for resilient floor coverings, based on ISO 23997:2007. Developed by the International Organizati…
Overview EN ISO 23996:2012 is an international standard developed by CEN and ISO that specifies methods for determining the density of resilient floor coverings. It is applicable to homogeneous resil…
Overview EN ISO 23997:2012 (adopted from ISO 23997:2007) defines a standardized laboratory method for determining the mass per unit area of resilient floor coverings. The method yields repeatable mas…
Overview EN ISO 23936-2:2011 - "Petroleum, petrochemical and natural gas industries - Non-metallic materials in contact with media related to oil and gas production - Part 2: Elastomers" provides req…
Overview EN ISO 23993:2010 - "Thermal insulation products for building equipment and industrial installations - Determination of design thermal conductivity" - gives standardized methods to convert a…
Overview ISO 2395:1990 - Test sieves and test sieving - Vocabulary is an international, bilingual (English/French) vocabulary that standardizes terminology related to test sieves and test sieving. Th…