GOST 8240-89

Safety requirements for electrical equipment for measurement, control, and laboratory use. Part 031. Safety requirements for hand-held probe assemblies for electrical measurement and test

Talc and talcomagnesite. Method for determination of chlorine ions in water extract

Polymer composites. Methods for determination of flexural properties

Cheeses and processed cheeses. Determination of protein mass fraction by the Kjeldahl method

Grain. Methods for determination of ash content

Environmental protection. Biological diversity. Recommendations for the formation and implementation of a program for the conservation of biological diversity by a commercial organization