Russian standards
Chalk. Method for determination of ferric-aluminium sesquioxides mass fraction
Document status: Active
Biodiesel fuel blends (B6 - B20). Technical requirements
Document status: Active
Vessels and apparatus. Norms and methods of strength calculation. Vessels and apparatus involving hydrogen sulfide
Document status: Replaced by GOST 34233.10-2017
Manganese ore concentrates and agglomerates. Methods of sampling and sample preparation for mechanical strength determination
Document status: Active
Bauxite. Method for determination of phosphorus pentoxide content
Document status: Active
Reagents. Methods for determination of carbonates impurity
Document status: Active