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BS 1552:1989
Specification for manual shut-off valves for use with 1st, 2nd and 3rd family gases
12 стр.
Заменен
Печатное изданиеПечатная копия
275.18 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
23.060.01 Valves in general / Клапаны в целом
Ключевые слова:
Mechanical testing|Stop valves|Design|Damp-heat tests|1st family gases|Thermal-cycling tests|Fire resistance|Leak tests|Performance testing|Endurance testing|2nd family gases|Bend testing|Test equipment|Testing conditions|Safety valves|Service pressure|Manually-operated devices|3rd family gases|Plug valves|Gas valves|Scratch tests|Marking|Performance|Valves