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ASME A112.1.2-2012
Air Gaps in Plumbing Systemsfor Plumbing Fixtures and Water-Connected Receptors)
12 стр.
Действует
Печатная копияПечатное издание
73.08 $ (включая НДС 20%)
Разработчик:
Зарубежные/ASME
Тематика:
Plumbing
Описание
This Standard identifies methods of providing protection against back siphonage through means of an air gap and establishes physical requirements and methods of testing air gaps for plumbing fixtures and water receptors.