Найдено: 17
Overview ISO 17410:2019 defines a horizontal method for the enumeration of psychrotrophic microorganisms in the food chain. The standard covers organisms able to form colonies on solid agar after aer…
Overview ISO 17411:2022 - Optics and photonics: Test method for homogeneity of optical glasses by laser interferometry specifies laser-interferometric procedures to measure the homogeneity of the ref…
Overview ISO 1741:1980 specifies a vacuum oven method for determining the loss in mass on drying of dextrose products. This standard applies to both anhydrous dextrose and dextrose monohydrate. The m…
Overview ISO 17419:2025 - Intelligent transport systems - Globally unique identification defines a framework for globally unique addresses and identifiers used across Intelligent Transport Systems (I…
Overview ISO 17419:2018 - Intelligent transport systems - Cooperative systems - Globally unique identification defines how cooperative Intelligent Transport Systems (C-ITS) assign, register and manag…
Overview ISO 17412:2007 specifies quality characteristics for oil of bitter fennel (Foeniculum vulgare Mill. ssp. vulgare var. vulgare) to facilitate consistent assessment of essential-oil quality. T…
1 Scope This International Standard specifies the measuring method for the homogeneity of the refractive index of optical glasses by laser interferometry.