Plastic piping systems - Mechanical joints between fittings and pressure pipes - Test method for leak tightness under negative pressure (ISO/DIS 3459:2021); German and English version prEN ISO 3459:2021
€56.17
Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 3: Copper alloy flanges; German and English version prEN 1092-3:2021
€134.02
Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 3: Copper alloy flanges; German and English version prEN 1759-3:2021
€116.64
Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 4: Aluminium alloy flanges; German and English version prEN 1759-4:2021
€84.58
Pipe couplings - Part 1: Technical delivery conditions for pipe couplings intended for connecting pipes and fittings
Pipe couplings - Part 2: Pipe materials, dimensions and tests for pipe couplings for connecting pipes and fittings made of metal
€41.78
Compression couplings - Technical delivery conditions.
€69.91
Outer flanges and welding necks for pipes of copper-nickel-alloys - Part 3: Outer flanges DN 20 to DN 300; Text in German and English
Ships and marine technology - Loose flanges and lapped pipe ends extra light duty - Part 1: Lapped pipe ends DN 32 to DN 125
Ships and marine technology - Loose flanges and lapped pipe ends extra light duty - Part 2: Loose flanges DN 32 to DN 50, up to PN 25, DN 65 to DN 125, up to PN 10
Ships and marine technology - Loose flanges and welding necks extra light duty - Welding necks made from steel and stainless steel DN 32 to DN 50, PN up to 25, DN 65 to DN 125, PN up to 10
Ships and marine technology - Loose flanges and lapped pipe ends extra light duty - Part 3: Lapped pipe ends for but welding DN 32 to DN 125
Pipe couplings – Part 3: Pipe couplings intended for connecting pipes and fittings made of plastic-plastic/plastic-metal
Petroleum and natural gas industries - Compact flanged connections with IX seal ring (ISO 27509:2020); English version EN ISO 27509:2020, only on CD-ROM.
€214.30
