GOST R 50402-1992 Safety devices for fuel gases and oxigen or compressed air for gas welding, cutting and allied processes. Definitions, general requirements and testing methods
This standard establishes the basic concepts, general technical requirements and test methods for mountain safety devices.
GOST R 50402-1992 Referenced Document
GOST 12.2.054.1-1989 Occupational safety standards system. Acetylene installations. Acceptance and test methods
GOST 13861-1989 Regulators for gasflame working. General specifications
GOST 29090-1991 Materials for equipment used in gas, welding, cutting and allied processes. General requirements
GOST R 50379-1992 Gas tightness of equipment and apparatus for gas welding, cutting and applied processes. Permissible rates of external gas leakage and measuring procedures
GOST R 50402-1992 history
2011GOST R 50402-2011 Equipment used in gas welding, cutting and allied processes. Safety devices for fuel gases and oxygen or compressed air. Technical requirements and tests
1992GOST R 50402-1992 Safety devices for fuel gases and oxigen or compressed air for gas welding, cutting and allied processes. Definitions, general requirements and testing methods