Over deze norm
1.1 This specification covers chemically resistant, low expansion, Type I, borosilicate glass, Class A (see Specification E438), used to manufacture corrosion-resistant pipe and fittings for drain, waste, and vent service.
1.2 The pipe and fittings covered by the specification are intended for chemical resistant service above and below grade under gravity flow or vacuum conditions.
1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.4 The pipe and fittings shall have beaded or plain ends.
|Engelse titel||Standard Specification for Borosilicate Glass Pipe and Fittings for Drain, Waste, and Vent (DWV) Applications|