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Overview ISO 23458:2020 specifies a test method for determining the linear thermal expansion coefficient (up to 2 300 K) and the residual stress (evaluated at room temperature) of chemical vapour dep…
Overview ISO 23453:2022 - Ships and marine technology - Guidelines for the design and manufacture of the hub cap with fins (HCWF) for a fixed‑pitch marine propeller - provides general, practical guid…
Overview ISO 23446:2021 is a global standard developed by the International Organization for Standardization (ISO) that provides comprehensive guidelines for the product water quality of seawater rev…
Overview ISO 23400:2021 - "Guidelines for the determination of organic carbon and nitrogen stocks and their variations in mineral soils at field scale" - provides a standardized method to quantify so…
Overview ISO 23404:2020 - Information and documentation - Papers and boards used for conservation - Measurement of impact of volatiles on cellulose in paper - specifies a laboratory test method to as…
Overview ISO 23468:2021 specifies an analytical method for determining heavy water isotopic purity using Fourier transform infrared spectroscopy (FTIR). The standard covers the full range of heavy wa…
Overview ISO 23498:2022 - "Graphic technology - Visual opacity of printed white ink" specifies a standardized method to measure the visual opacity of printed opaque white ink. It applies to white ink…
Overview ISO 23419:2021 - Traditional Chinese medicine - General requirements for manufacturing procedures and quality assurance of granules - defines general requirements for the manufacture, qualit…
Overview ISO 23480:2013 - Tools for pressing - Sliding plates defines standardized dimensions, tolerances and designation rules for sliding plates used in press tools. The second edition (2013) speci…
Overview ISO 23412:2020 specifies requirements for indirect, temperature‑controlled refrigerated delivery services for parcels transported by land that undergo intermediate transfer (transshipment) b…
Overview ISO 23497:2019 specifies requirements and measurement methods for technical buffer solutions used to calibrate and adjust technical pH measuring equipment and pH measuring installations. The…
Overview ISO 23484:2023 - Determination of particle concentration by small-angle X‑ray scattering (SAXS) - specifies how to measure particle number and mass concentration in suspensions using SAXS. T…
Overview ISO 2340:1986 specifies the characteristics and designation of clevis pins without head (articulation pins) in metric sizes. It covers two types: Type A (solid pins without split-pin holes)…
Overview ISO 23499:2026 – Coal - Determination of Bulk Density of Coal as It Is Handled in Industrial Practices is an international standard developed by ISO Technical Committee ISO/TC 27. This stand…
Overview ISO 2342:2003 specifies the characteristics and dimensions of slotted headless screws with shank (sometimes called slotted set screws with a reduced shank) with metric threads from M1 up to…
Overview - ISO 23407:2021 (Protective gloves against thermal risks) ISO 23407:2021 specifies requirements, test methods, marking and information for protective gloves and other hand (and arm) protect…
Overview ISO 23495:2021 - "Industrial furnaces and associated processing equipment - Safety requirements for steel converter and associated equipment" - is a Type C safety standard for new steel conv…
Overview ISO 234-2:1982 is an international standard published by the International Organization for Standardization (ISO) that specifies the characteristics of cut for files and rasps. This standard…
Overview ISO 23469:2005 - Bases for design of structures: Seismic actions for designing geotechnical works provides practical guidelines for specifying seismic actions when designing geotechnical wor…
Overview ISO 23449:2020 - Corrosion of metals and alloys - Multielectrode arrays for corrosion measurement defines the methodology for using multielectrode arrays (MEAs) to measure corrosion - with e…
Overview ISO 23472-3:2021 - Foundry machinery - Vocabulary - Part 3 provides a standardized set of terms and definitions for die casting machines and equipment used in the permanent mold casting proc…
Overview ISO 23429:2004 is an internationally recognized standard that specifies the gauging of hexagon sockets used in fasteners. Developed by the International Organization for Standardization (ISO…
Overview ISO 23402-1:2020 sets out the general requirements and test methods for portable dental equipment used in non-permanent healthcare environments. Developed by the International Organization f…
Overview ISO 23481:2021 - Tools for pressing - Cam driver plates defines the main dimensions and tolerances for plates used as cam drivers and slides in press tools. The third edition (2021) replaces…
What is ISO 23498 about? ISO 23498 discusses the visual opacity of printed white ink. ISO 23498 specifies a method of measuring the visual opacity of printed specimens of white ink. It applies to pri…
Overview ISO 23472-2:2020 - Foundry machinery - Vocabulary - Part 2 defines standardized terms and definitions for molding and coremaking machines and other equipment used in non‑permanent mold casti…
