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Legislation/Applicable standard

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ReferenceTitle
LVS EN 12953-6:2003Shell boilers - Part 6: Requirements for equipment for the boiler
LVS EN 12953-7:2003Shell boilers - Part 7: Requirements for firing systems for liquid and gaseous fuels for the boilers
LVS EN 12953-8:2003 +ACShell boilers - Part 8: Requirements for safeguards against excessive pressure
LVS EN 13121-1:2003GRP tanks and vessels for use above ground - Part 1: Raw materials - Specification conditions and acceptance conditions
LVS EN 13133:2001Brazing - Brazer approval
LVS EN 13134:2001Brazing - Procedure approval
LVS EN 13136:2002Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation
LVS EN 13371:2002Cryogenic vessels - Couplings for cryogenic service
LVS EN 13397:2002Industrial valves - Diaphragm valves made of metallic materials
LVS EN 13445-1:2003Unfired pressure vessels - Part 1: General
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