International Organization for Standardization (ISO)
Status
Latest
ISO 3049:1974
Scope
Specifies methods for determining certain physical properties of gypsum plasters in powder form, i.a., fineness of grinding and non-compacted bulk density. Describes also the preparation of the test sample and the test apparatus.
ISO 3049:1974 history
1974ISO 3049:1974 Gypsum plasters; Determination of physical properties of powder