ASTM D3754-14

Standard Specification for "Fiberglass" (Glass-Fiber-Reinforced Thermosetting-Resin) Sewer and Industrial Pressure Pipe

ASTM International , 03/01/2014

Publisher: ASTM

File Format: PDF

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Description

Standard By:ASTM International , 03/01/2014

Published:03/01/2014

Pages:14

File Size:1 file , 200 KB

Language:English

Note:This product is unavailable in Russia, Ukraine, Belarus

1.1This specification covers machine-made fiberglass pipe, 8 in. (200 mm) through 156 in. (4000 mm), for use in pressure systems for conveying sanitary sewage, storm water, and many industrial wastes, and corrosive fluids. Both glass-fiber-reinforced thermosetting-resin pipe (RTRP) and glass-fiber-reinforced polymer mortar pipe (RPMP) are fiberglass pipes. This standard is suited primarily for pipes to be installed in buried applications, although it may be used to the extent applicable for other installations such as, but not limited to, jacking, tunnel lining and slip-lining and rehabilitation of existing pipelines. Pipe covered by this specification is intended to operate at internal gage pressures of 450 psi (3103 kPa) or less.

Note 1-For the purposes of this standard, polymer does not include natural polymers.

1.2The values given in inch-pound units are to be regarded as the standard. The values given in parentheses are provided for information purposes only.

TABLE 1 General Designation Requirements for Fiberglass Pressure Pipe

Desig- nation	Property	Cell Limits^A
1	Type	1 glass-fiber-reinforced thermosetting polyester^B resin mortar (RPMP polyester)^B	2 glass-fiber-reinforced thermosetting polyester^B resin (RTRP polyester)^B	3 glass-fiber-reinforced thermosetting epoxy resin mortar (RPMP epoxy)	4 glass-fiber-reinforced thermosetting epoxy resin (RTRP epoxy)
2	Liner	1 reinforced thermoset liner	2 non-reinforced thermoset liner	3 thermoplastic liner	4 no liner

3	Grade	1 Polyester resin surface layer- reinforced^B	2 polyester^B resin surface layer- nonreinforced^B	3 polyester^B resin and sand surface layer nonreinforced	4 epoxy resin surface layer- reinforced	5 epoxy resin surface layer- nonreinforced	6 No surface layer

Grade

1 Polyester resin surface layer- reinforced^B

2 polyester^B resin surface layer- nonreinforced^B

3 polyester^B resin and sand surface layer nonreinforced

4 epoxy resin surface layer- reinforced

5 epoxy resin surface layer- nonreinforced

6 No surface layer

4	Class^C	C50	C100	C150	C200	C250	C300	C350	C400	C450

Class^C

C50

C100

C150

C200

C250

C300

C350

C400

C450

5	Pipe Stiffness psi (kPa)	A 9 (62)	B 18 (124)	C 36 (248)	D 72 (496)^A^B^C

Pipe Stiffness psi (kPa)

A 9 (62)

B 18 (124)

C 36 (248)

D 72 (496)^A^B^C

^A The cell-type format provides the means of identification and specification of piping materials. This cell-type format, however, is subject to misapplication since unobtainable property combinations can be selected if the user is not familiar with commercially available products. The manufacturer should be consulted.

^B For the purposes of this standard, polyester includes vinyl ester resin.

^C Based on operating pressure in psig (numerals).

1.3The following precautionary caveat pertains only to the test method portion, Section 8, of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Note 2-There is no known ISO equivalent to this standard.