ASME A112.1.2-2012
کتابخانه الکترونیکی دیتا ساینس
شناسه : ASME A112.1.2-2012
عنوان : Air Gaps in Plumbing Systems for Plumbing Fixtures and Water-Connected Receptors
لینک : http://webstore.ansi.org/RecordDetail.aspx?sku=ASME+A112.1.2-2012
قیمت: رایگان
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.