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Plastics — Determination of dynamic mechanical properties — Part 9: Tensile vibration — Sonic-pulse propagati…

Overview ISO 6721-9:2019 specifies a sonic-pulse propagation method to determine the dynamic mechanical properties of plastics - specifically the tensile storage modulus (E') of polymers by measuring…

Plastics — Determination of dynamic mechanical properties — Part 9: Tensile vibration — Sonic-pulse propagati…

Soaps — Determination of moisture and volatile matter content — Oven method

Overview ISO 672:1978 specifies a standardized oven method for determining the moisture and volatile matter content in commercial soaps. This international standard, developed by ISO Technical Commit…