BSI BS EN 12982 Industrial valves - End-to-end and centre-to-end dimensions for butt welding end valves
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- DIN EN 12881-1 Conveyor belts - Fire simulation flammability testing - Part 1: Propane burner tests
- ISO 65 Carbon Steel Tubes Suitable for Screwing in Accordance with ISO 7/1 - Second Edition
- BSI BS EN 12845 + A2 Fixed firefighting systems - Automatic sprinkler systems - Design, installation and maintenance - AMD: July 31, 2009; CORR: August 31, 2009
- CEN EN 1057 Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications - Incorporates Amendment A1: 2010
- BSI BS EN 12845 + A2 Fixed firefighting systems - Automatic sprinkler systems - Design, installation and maintenance - AMD: July 31, 2009; CORR: August 31, 2009
- ISO 65 Carbon Steel Tubes Suitable for Screwing in Accordance with ISO 7/1 - Second Edition
- 13
- DIN EN 12881-1 Conveyor belts - Fire simulation flammability testing - Part 1: Propane burner tests
- ISO 65 Carbon Steel Tubes Suitable for Screwing in Accordance with ISO 7/1 - Second Edition
- BSI BS EN 12845 + A2 Fixed firefighting systems - Automatic sprinkler systems - Design, installation and maintenance - AMD: July 31, 2009; CORR: August 31, 2009
- CEN EN 1057 Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications - Incorporates Amendment A1: 2010
- BSI BS EN 12845 + A2 Fixed firefighting systems - Automatic sprinkler systems - Design, installation and maintenance - AMD: July 31, 2009; CORR: August 31, 2009
- ISO 65 Carbon Steel Tubes Suitable for Screwing in Accordance with ISO 7/1 - Second Edition
- 13.220
- DIN EN 12881-1 Conveyor belts - Fire simulation flammability testing - Part 1: Propane burner tests
- ISO 65 Carbon Steel Tubes Suitable for Screwing in Accordance with ISO 7/1 - Second Edition
- BSI BS EN 12845 + A2 Fixed firefighting systems - Automatic sprinkler systems - Design, installation and maintenance - AMD: July 31, 2009; CORR: August 31, 2009
- CEN EN 1057 Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications - Incorporates Amendment A1: 2010
- BSI BS EN 12845 + A2 Fixed firefighting systems - Automatic sprinkler systems - Design, installation and maintenance - AMD: July 31, 2009; CORR: August 31, 2009
- ISO 65 Carbon Steel Tubes Suitable for Screwing in Accordance with ISO 7/1 - Second Edition
- 13.220.40
- DIN EN 12881-1 Conveyor belts - Fire simulation flammability testing - Part 1: Propane burner tests
- ISO 65 Carbon Steel Tubes Suitable for Screwing in Accordance with ISO 7/1 - Second Edition
- BSI BS EN 12845 + A2 Fixed firefighting systems - Automatic sprinkler systems - Design, installation and maintenance - AMD: July 31, 2009; CORR: August 31, 2009
- CEN EN 1057 Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications - Incorporates Amendment A1: 2010
- BSI BS EN 12845 + A2 Fixed firefighting systems - Automatic sprinkler systems - Design, installation and maintenance - AMD: July 31, 2009; CORR: August 31, 2009
- ISO 65 Carbon Steel Tubes Suitable for Screwing in Accordance with ISO 7/1 - Second Edition
- DIN EN 12881-1 Conveyor belts - Fire simulation flammability testing - Part 1: Propane burner tests
- DIN EN 12881-1 Conveyor belts - Fire simulation flammability testing - Part 1: Propane burner tests
- DIN EN 12881-1 Conveyor belts - Fire simulation flammability testing - Part 1: Propane burner tests
- ISO 65 Carbon Steel Tubes Suitable for Screwing in Accordance with ISO 7/1 - Second Edition
- BSI BS EN 12845 + A2 Fixed firefighting systems - Automatic sprinkler systems - Design, installation and maintenance - AMD: July 31, 2009; CORR: August 31, 2009
- CEN EN 1057 Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications - Incorporates Amendment A1: 2010
- BSI BS EN 12845 + A2 Fixed firefighting systems - Automatic sprinkler systems - Design, installation and maintenance - AMD: July 31, 2009; CORR: August 31, 2009
- BSI BS EN 12845 + A2 Fixed firefighting systems - Automatic sprinkler systems - Design, installation and maintenance - AMD: July 31, 2009; CORR: August 31, 2009
- CEN EN 1057 Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications - Incorporates Amendment A1: 2010
- CEN EN 1057 Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications - Incorporates Amendment A1: 2010
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- DIN EN 12881-1 Conveyor belts - Fire simulation flammability testing - Part 1: Propane burner tests
- Картотека зарубежных и международных стандартов
British Standards Institution
Industrial valves - End-to-end and centre-to-end dimensions for butt welding end valves
N BS EN 12982
Annotation
This European Standard specifies the end-to-end and centre-to-end dimensions for steel butt-welding end valves with connecting dimensions of welding ends in compliance with EN 12627, used in PN and Class designated piping systems.
The range of PN is:
— PN 10; PN 16; PN 25; PN 40; PN 63; PN 100; PN 160; PN 250; PN 320; PN 400.
The range of Class is:
— Class 150, Class 300, Class 600, Class 900, Class 1 500, Class 2 500.
The range of nominal size is:
— DN 8; DN 10; DN 15; DN 20; DN 25; DN 32; DN 40; DN 50; DN 65; DN 80; DN 100; DN 125; DN 150; DN 200; DN 250; DN 300; DN 350; DN 400; DN 450; DN 500; DN 600; DN 700; DN 750; DN 800; DN 900, DN 1 000; DN 1 200.
NOTE 1 DN 750 is not applicable to PN designated valves.
NOTE 2 See Annex B for the relationship between nominal size (DN) and nominal pipe size (NPS).
NOTE 3 Valves having welding end profiles different from those specified in EN 12627.
Автоматический перевод:
Промышленные арматуры. Монтажные длины для арматур с приваривающими
