GOST
Explosive atmospheres. Part 29-4. Gas detectors. General technical requirements and test methods of open path detectors for flammable gases
Document status: Active
Rubber insulated cables of rated voltages up and including 450/750 V. Test methods
Document status: Replaced by GOST R IEC 60245-2-2002
Reciprocating internal combustion engines. Performance. Part 6. Overspeed protection
Document status: Active