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Flanges and their joints - Gaskets for PN-designated flanges - Part 7: Covered metal jacketed gaskets for use with steel flanges
90.20 Standard under periodical review
Flanges and their joints - Design rules for gasketed circular flange connections - Part 1: Calculation
90.92 Standard to be revised
Copper and copper alloys - Plate, sheet and circles for boilers, pressure vessels and hot water storage units
90.93 Standard confirmed
Copper and copper alloys - Plate, sheet and circles for boilers, pressure vessels and hot water storage units
60.60 Standard published
Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 3: Copper alloy flanges
90.92 Standard to be revised
Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 3: Copper alloy flanges
60.60 Standard published
Flanges and their joint - Circular flanges for pipes, valves, fittings and accessories, class designated - Part 4: Aluminium alloy flanges
90.92 Standard to be revised
Mobile fire extinguishers - Part 2: Requirements for the construction, pressure resistance and mechanical tests for extinguishers, with a maximum allowable pressure equal to or lower than 30 bar, which comply with the requirements of EN 1866-1
90.93 Standard confirmed
Mobile fire extinguishers - Part 3: Requirements for the assembly, construction and pressure resistance of CO2 extinguishers which comply with the requirements of EN 1866-1
90.20 Standard under periodical review
Metal-arc welding with covered electrode, gas-shielded metal-arc welding and gas welding - Joint preparations for steel (ISO 9692:1992)
90.93 Standard confirmed
Portable fire extinguishers - Part 9: Additional requirements to EN 3-7 for pressure resistance of CO2 extinguishers
60.60 Standard published
Portable fire extinguishers - Part 9: Additional requirements to EN 3-7 for pressure resistance of CO2 extinguishers
60.60 Standard published