Russian standards
Clay raw materials. Method for determination of fraction retained on sieve N 0063
Document status: Replaced by GOST 21216-2014
Liquefied natural gas. Method for calculation of thermodynamic properties
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
Reagents. Potassium-sodium tartrate 4-aqueous. Specifications
Document status: Active
Ion-exchange resins. Anionites. Specifications
Document status: Replaced by GOST 20301-2022