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Overview EN ISO 307:2019 - Plastics - Polyamides - Determination of viscosity number (ISO 307:2019) specifies a standardized laboratory method to determine the viscosity number of dilute solutions of…
Overview ISO 3072:1975 - Wool - Determination of solubility in alkali specifies a laboratory test method to measure the alkali solubility of wool. The test quantifies the loss in dry mass after immer…
Overview ISO 307:2019 - "Plastics - Polyamides - Determination of viscosity number" specifies a laboratory method to determine the viscosity number of dilute solutions of polyamides. The procedure me…