Online Standards Store PDF
Drying apparatus with rotary drums. Basis parameters and dimensions
Document status: Active
Turf. Methods of sampling from deposit and preparation of samples for laboratory tests
Document status: Active
Reagents and high purity substances. Determination of impurities of chemical elements by atomic-emission spectrometry with inductively coupled plasma
Document status: Active
Clay raw materials. Method for determination of plasticity
Document status: Replaced by GOST 21216-2014