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Legislation/Applicable standard

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ReferenceTitle
LVS EN 1759-3:2004Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, class designated - Part 3: Copper alloy flanges
LVS EN 1759-3:2004 /AC:2004Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, class designated - Part 3: Copper alloy flanges
LVS EN 1759-4:2004Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, class designated - Part 4: Aluminium
LVS EN 1797:2002Cryogenic vessels - Gas/material compatibility
LVS EN 1866-3:2013Mobile fire extinguishers - Part 3: Requirements for the assembly, construction and pressure resistance of CO2 extinguishers which comply with the requirements of EN 1866-1
LVS EN 1983:2013Industrial valves - Steel ball valves
LVS EN 1984:2010Industrial valves - Steel gate valves
LVS EN ISO 4126-1:2013Safety devices for protection against excessive pressure - Part 1: Safety valves (ISO 4126-1:2013)
LVS EN ISO 4126-3:2006Safety devices for protection against excessive pressure - Part 3: Safety valves and bursting disc safety devices in combination
LVS EN ISO 4126-4:2013Safety devices for protection against excessive pressure - Part 4: Pilot-operated safety valves (ISO 4126-4:2013)
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