Russian standards
Bauxite. Methods of sampling and sample preparation for chemical analysis and water content determination
Document status: Active
Petroleum and natural gas industries. Downhole equipment. Lock mandrels and landing nipples. General technical requirements
Document status: Active
Safety requirements for electrical equipment for measurement, control and laboratory use. Part 1. General requirements
Document status: Active
Non-metallic ore materials. Method for determination of silica mass fraction
Document status: Active
Casing and tubing for petroleum and natural gas industries. Recommendations for use and care
Document status: Active
Concentrated kaolin. Method for determination of manganese oxide (II)
Document status: Active