Найдено: 37
Overview ISO 21066:2018 specifies the Resazurin (Rz) ink test for the qualitative and semiquantitative assessment of the photocatalytic activity of flat, smooth, non‑macroporous surfaces under artifi…
Overview ISO 21065:2017 is an international standard providing a comprehensive vocabulary for the treatment and rehabilitation of persons with lower limb amputation. Developed by the International Or…
Overview ISO 21069-1:2004 defines a standardized method for measuring the braking efficiency of heavy road vehicles (maximum authorized total mass > 3.5 t) using a roller brake tester. Part 1 covers…
Overview ISO 21062:2020 - Corrosion of metals and alloys - specifies a laboratory method to determine and compare corrosion rates of steel reinforcement bars embedded in concrete exposed to simulated…
Overview ISO 21069-2:2008 specifies a standardized procedure for assessing the service braking performance of heavy road vehicles (maximum authorized total mass > 3.5 t) equipped with air-over-hydrau…
Overview ISO 21068-1:2024 - "Chemical analysis of raw materials and refractory products containing silicon‑carbide, silicon‑nitride, silicon‑oxynitride and sialon - Part 1" defines general informatio…
Overview ISO 21061:2021 - Footwear - Chemical tests - General principles on the preparation of samples - defines standardized principles for sample preparation of footwear and footwear components pri…
Overview ISO 21068-3:2024 - Chemical analysis of raw materials and refractory products containing silicon carbide, silicon nitride, silicon oxynitride and sialon - Part 3 specifies validated analytic…
Overview ISO 2106:2019 specifies a gravimetric method for determining the mass per unit area (surface density) of anodic oxidation coatings on aluminium and its alloys. The method is a destructive te…
Overview ISO 21068-4:2024 - Chemical analysis of raw materials and refractory products containing silicon‑carbide, silicon‑nitride, silicon‑oxynitride and sialon - Part 4: XRD methods specifies X‑ray…
Overview ISO 21067-1:2016 provides a harmonized vocabulary of preferred terms and definitions related to packaging and materials handling for use in international commerce. Published by ISO/TC 122 (P…
Overview ISO 21063:2017 - "Prosthetics and orthotics - Soft orthoses - Uses, functions, classification and description" provides a standardized framework for describing soft orthoses (soft braces and…
Overview - ISO 21064:2017 (Foot orthotics classification) ISO 21064:2017, titled Prosthetics and orthotics - Foot orthotics - Uses, functions classification and description, defines a standardized me…
Overview ISO 21067-2:2015 - "Packaging - Vocabulary - Part 2: Packaging and the environment terms" is an International Organization for Standardization (ISO) vocabulary standard that defines terms us…
Overview - ISO 21068-2:2024 (Chemical analysis for SiC/Si3N4/SiON/sialon) ISO 21068-2:2024 specifies standardized analytical methods for the chemical analysis of raw materials and refractory products…
1 Scope This part of ISO 21068 specifies analytical techniques for the determination of change in mass by thermal treatment at specified temperatures, and methods for the determination of the total c…
1 Scope This part of ISO 21068 gives definitions and specifies techniques for the preparation of samples for the chemical analysis of silicon-carbide-containing raw materials and refractory products…
1 Scope This part of ISO 21068 specifies methods for the determination of total nitrogen and nitrogen calculated as silicon nitride, total oxygen, and free metallic and oxidic components in silicon c…
1 Scope This International Standard specifies a gravimetric method for determining the mass per unit area (surface density) of anodic oxidation coatings on aluminium and its alloys. The method is app…