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Road vehicles. Heavy commercial vehicles and buses. Mass moment of inertia measurement.

Textiles. Determination of moisturizing effect of textile materials by measurement of microclimate between te…

Thermal insulation products for buildings — Reflective insulating products — Specification.

Nuclear energy. Nuclear fuel technology. Scaling factor method to determine the radioactivity of low and inte…

Heavy commercial vehicles and buses. Vehicle dynamics simulation and validation. Closing-curve test.

Textiles — Determination of moisturizing effect of textile materials by measurement of microclimate between t…

Overview ISO 21232:2018 specifies a laboratory test method to assess the moisturizing effect of textile materials by simulating the microclimate between textiles and human skin. Using a sweating guar…

Nuclear energy — Nuclear fuel technology — Scaling factor method to determine the radioactivity of low- and i…

Overview ISO 21238:2007 - "Nuclear energy - Nuclear fuel technology - Scaling factor method to determine the radioactivity of low- and intermediate-level radioactive waste packages generated at nucle…

Road vehicles — Heavy commercial vehicles and buses – Mass moment of inertia measurement

Overview ISO 21234:2022 - Road vehicles: Heavy commercial vehicles and buses – Mass moment of inertia measurement defines standardized methods to determine a vehicle’s mass moment of inertia (MOI) an…

Thermal insulation products for buildings — Reflective insulating products — Specification

Overview ISO 21239:2026 specifies the requirements for factory-made reflective insulating products designed for building thermal insulation applications. These products incorporate one or more reflec…

Sodium and potassium silicates for industrial use — Determination of dynamic viscosity

Heavy commercial vehicles and buses — Vehicle dynamics simulation and validation — Closing-curve test

Overview ISO 21233:2021 specifies a repeatable method to validate vehicle dynamics simulations of heavy commercial vehicles and buses using the closing-curve test (as defined in ISO 11026). The stand…