Russian standards PDF
Occupational safety standard system. Single-bucket excavators. General safety and ergonomical requirements for the operator's position and methods of their control
Document status: Active
Occupational safety standards system. Method for determination of dynamical characteristics of human body under vibration action
Document status: Active
Occupational safety standards system. Respiratory protective devices. Half masks and quarter masks from isolating. General specifications
Document status: Active
Brown coals, hard coals, anthracites, solid dispersed organic matters and carbon materials. Method for determination of reflectance indices
Document status: Withdrawn
