ASTM F3240-19R23
Standard Practice for Installation of Seamless Molded Hydrophilic Gaskets (SMHG) for Long-Term Watertightness of Cured-in-Place Rehabilitation of Main and Lateral Pipelines
| Označení normy: | ASTM F3240-19R23 |
| Vydáno: | 01.12.2023 |
| Status: | Active |
| Počet stran: | 7 |
| Sekce: | 08.05 |
| Označení: | anchor screws; CIPP; connection seal; cured-in-place liner; end seal sleeve; leading edge; mechanical fastener; O-Ring; seamless molded hydrophilic gasket (SMHG); sectional liner; watertight seal; |
| ASTM označení: | ASTM F3240 |
| Nahrazuje: | F3240-19E01 |
1.1 This practice covers the requirements for the installation of seamless molded hydrophilic gaskets (SMHG) in cured-in-place pipe (CIPP) rehabilitation of main and lateral pipelines.
1.2 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.
1.3 There is no similar or equivalent ISO Standard.
1.4 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.
1.5 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.