Vessels working under pressure. Safety valves. Safety requirements
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Pipeline valves. Safety valves. Selection and calculation of capacity
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Safety valves of stream and hot-water boilers. Technical requirements
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Industrial pipeline valves supplied
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Direct-acting safety valves. General specifications
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Petroleum and natural gas industries. Drilling and production equipment. Subsurface barrier valves and related equipment. General technical requirements
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Pipeline valves. Leakage rates of valves
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Oil and gas industry. Systems of well safety valves. Design, installation, maintenance and repair. General specifications
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Oil and gas industry. Downhole equipment. The downhole safety valve with accessories. General specifications
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Equipment used in gas welding, cutting and allied processes. Safety devices for fuel gases and oxygen or compressed air. Technical requirements and tests
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Pressure regulators and associated safety devices for gas appliances. Pressure regulators for inlet pressures above 50 kPa up to and including 500 kPa
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Water-tube boilers and auxiliary installations. Part 10. Requirements for safeguards against excessive pressure
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