Russian standards
Iron ores, concentrates, agglomerates and pellets. Atomic absorption method for determination of copper content
Document status: Active
Tungsten concentrate. Method of determination of bismuth
Document status: Active
Manganese ores, concentrates and agglomerates. Method for determination of lead
Document status: Active
Testing of chemicals of health hazard. Chronic toxicity studies
Document status: Active
Scrubber and duster equipment. Methods for determination of dust load of gas streams. General technical requirements and control methods
Document status: Active