Поиск

Microbiology of food and animal feeding stuffs. Horizontal method for the determination of low numbers of pre…

Building construction machinery and equipment. Mobile crushers. Terminology and commercial specifications.

Machinery for forestry. Saw chain shot protective windows. Test method and performance criteria.

Microbiology of food and animal feeding stuffs — Horizontal method for the determination of low numbers of pr…

Overview ISO 21871:2006 defines a horizontal microbiological method for detection and enumeration of low numbers of presumptive Bacillus cereus in foods, animal feeding stuffs and related environment…

Stationary source emissions— Determination of the mass concentration of ammonia — Manual method

Overview ISO 21877:2019 - Stationary source emissions - Determination of the mass concentration of ammonia - Manual method - specifies a validated, manual sampling and analysis method for measuring t…

Building construction machinery and equipment — Mobile crushers — Part 2: Safety requirements

Building construction machinery and equipment — Mobile crushers — Part 1: Terminology and commercial specific…

Overview - ISO 21873-1:2015 (mobile crushers terminology & commercial specs) ISO 21873-1:2015 defines terminology and commercial literature specifications for mobile crushers used in building constru…

Machinery for forestry — Saw chain shot protective windows — Test method and performance criteria

Overview ISO 21876:2020 - Machinery for forestry: Saw chain shot protective windows - specifies a test method and performance criteria for protective windows fitted to forestry machines that use a ch…

PVD multi-layer hard coatings — Composition, structure and properties

Overview ISO 21874:2019 - PVD multi-layer hard coatings - Composition, structure and properties - defines standardized methods to evaluate the composition, microstructure, surface quality, thickness…

Building construction machinery and equipment — Mobile crushers — Part 2: Safety requirements and verification

Overview ISO 21873-2:2019 - Building construction machinery and equipment - Mobile crushers - Part 2: Safety requirements and verification - specifies safety requirements for mobile crushers (as defi…

Rubber compounding ingredients — Carbon black — Determination of high-temperature loss on heating by thermogr…

Overview ISO 21870:2005 specifies a thermogravimetric method for determining the high‑temperature loss on heating (pyrolysis) of carbon black used in rubber compounding. The method quantifies mass lo…

Spinning preparatory machinery, spinning and doubling (twisting) machinery — List of equivalent terms

Overview ISO 2187:1990 is the second-edition international standard that provides a multilingual list of equivalent terms for machinery used in textile spinning operations. It covers terminology for…

Rubber compounding ingredients. Carbon black. Determination of high-temperature loss on heating by thermograv…

PVD multi-layer hard coatings. Composition, structure and properties.

Stationary source emissions. Determination of the mass concentration of ammonia. Manual method.

Microbiology of the food chain — Horizontal method for the determination of Vibrio spp. — Part 1: Detection o…

Overview ISO 21872-1:2017 - Microbiology of the food chain - Horizontal method for the determination of Vibrio spp. - Part 1 - specifies a horizontal detection method for potentially enteropathogenic…