ÖNORM EN 1267:1999-12

Заменен

Valves - Test of flow resistance using water as test fluid

Ссылочные документы

Заменен

Valves - Terminology - Part 1: Definition of types of valves

Действует

Valves - Terminology - Part 3: Definition of terms

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Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications

Действует

Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995)

Действует

Industrial valves - Test of flow resistance using water as test fluid

Отменен

Industrial valves - Metallic butterfly valves

Заменен

Industrial valves - Testing of valves - Part 2: Tests, test procedures and acceptance criteria - Supplementary requirements

Действует

Non-controllable backflow preventer with different pressure zones - Family C, type A

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Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 6: Hydrants

Действует

Industrial valves - Test of flow resistance using water as test fluid