Welding consumables - Tubular cored electrodes for gas shielded metal arc welding of creep-resisting steels - Classification
Welding consumables - Tubular cored electrodes for metal arc welding with or without a gas shield of stainless and heat-resisting steels - Classification
Zero governors for gas burners and gas burning appliances
Fixed firefighting systems - Components for gas extinguishing systems - Part 5: Requirements and test methods for high and low pressure selector valves and their actuators for CO2 systems
Fixed firefighting systems - Components for gas extinguishing systems - Part 6: Requirements and test methods for non-electrical disable devices for CO2 systems
Fixed firefighting system - Components for gas extinguishing systems - Part 8: requirements and test methods for flexible connectors for CO2 systems
Rubber and thermoplastics hoses and hose assemblies for liquid or gaseous chemicals - Specification
Rubber and thermoplastics hoses and hose assemblies for liquid or gaseous chemicals - Specification
Plastics piping systems - Fittings, valves and ancillaries - Determination of gaseous flow rate/pressure drop relationships
Liquid petroleum products - Unleaded petrol - Determination of benzene content by gas chromatography
Liquid petroleum products - Unleaded petrol - Determination of benzene content by gas chromatography
Gas supply systems - Gas pressure regulating stations for transmission and distribution - Functional requirements
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