GOST 20245-74

Vessels and apparatus. Norms and methods of strength calculation. Method of strength calculation of shells and heads according to weld misalignment, angular misalignment and shell nonroundness

Ground feldsparic and quartzfeldsparic materials. Rules of reception. Methods of sampling and sample preparation for testing

Occupational safety standards system. Personal protective means for works with radioactive substances and materials for their making. Testing method of solutions decontaminating ability

Diamond grinding wheels, small peripheral wheel shape A8. Dimensions

Moulded plastics footwear. Lined or unlined polyurethane boots for general use. Specification

Cases of cumulative punches. Technical conditions