ASTM-F1588:1996 Edition

$35.75

F1588-96 Standard Test Method for Constant Tensile Load Joint Test (CTLJT)

Published By	Publication Date	Number of Pages
ASTM	1996	11

Guaranteed Safe Checkout

Category: ASTM

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Description

ASTM F1588-96

Historical Standard: Standard Test Method for Constant Tensile Load Joint Test (CTLJT)

ASTM F1588

Scope

1.1 The constant tensile load joint test (CTLJT) is designed to demonstrate that a joint in a plastic piping system is resistant to the effects of long-term creep.

1.1.1 The joint is subjected to an internal pressure at least equal to its operating pressure and a sustained axial tensile load for a specified time period, usually 1000 h. The joint shall not leak nor may the pipe completely pull out for the test duration. The total axial stress is set by the referencing document.

1.1.2 Some typical conditions for testing of joints on polyethylene pipe are described in Appendix X1.

1.2 This test is usually performed at 73°F (22.8°C).

1.3 The CTLJT was developed to demonstrate the long-term resistance to pullout of mechanical joints on polyethylene gas pipe. The CTLJT has also been successfully applied to the evaluation of other components of plastic piping systems. These applications are discussed in Appendix X1.

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 and health practices and determine the applicability of regulatory limitations prior to use.

Keywords

constant tensile load; mechanical fitting; mechanical joint; polyethylene gas pipe; pull-out; tensile test

ICS Code

ICS Number Code n/a

DOI: 10.1520/F1588-96

Additional information