Online Standards Store
Cleanrooms and associated controlled environments. Part 1. Classification of air cleanliness
Document status: Active
Automatic gas fire extinguishing systems. General technical requirements. Test methods
Document status: Active
Non-electrical equipment for potentially explosive atmospheres. Part 5. Protection by constructional safety 'c'
Document status: Active
Safety of machine tools. Large numerically controlled turning machines and large turning centres
Document status: Active
Manual machines. Noise characteristics. Norms. Control methods
Document status: Replaced by GOST 12.2.030-2000