ASTM D4161-24
Standard Specification for “Fiberglass” (Glass-Fiber-Reinforced Thermosetting-Resin) Pipe Joints Using Flexible Elastomeric Seals
| Označení normy: | ASTM D4161-24 |
| Vydáno: | 15.08.2024 |
| Status: | Active |
| Počet stran: | 4 |
| Sekce: | 08.03 |
| Označení: | angular deflection; bell and spigot; coupling; elastomeric seals; flexible gasket; glass-fiber-reinforced; pipe joints; specification; thermosetting resin; |
| ASTM označení: | ASTM D4161 |
| Nahrazuje: | D4161-14R19 |
This specification covers axially unrestrained bell-and-spigot gasket joints including couplings required for machine-made "fiberglass" (glass-fiber-reinforced thermosetting-resin) pipe systems, 8 in. (200 mm) through 144 in. (3700 mm), using flexible elastomeric seals to obtain soundness. The pipe systems may be pressure or nonpressure systems for water or for chemicals or gases that are not deleterious to the materials specified in this specification. The gasket shall be a continuous elastomeric ring of circular or other geometric cross section and shall meet the prescribed specifications. The gasket shall be subject to vacuum or external pressure test and shear loading test.
1.1 This specification covers axially unrestrained bell-and-spigot gasket joints including couplings required for machine-made “fiberglass” (glass-fiber-reinforced thermosetting-resin) pipe systems, 8 in. (200 mm) through 156 in. (4000 mm), using flexible elastomeric seals to obtain soundness. The pipe systems include pressure (typically up to 250 psi) or nonpressure systems for water or for chemicals or gases that are not deleterious to the materials specified in this specification. This specification covers materials, dimensions, test requirements, and methods of test.
1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are provided for information purposes only.
Note 1: There is a similar but technically different ISO Standard (ISO 8639).
1.3 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.