GOST 12.4.031-1984 Personal safety means. Determination of sort*, 1984-04-19 Update
GOST 12.4.103-1983 Occupational safety standards system. Special protective clothes, personal means of hand and legs protections. Classification*, 1983-04-19 Update
GOST 12807-2003 Sewing goods. Classification of stitches, stitchings and seems*, 2024-04-19 Update