ASTM-F699 2000

$35.75

F699-00 Standard Practice for Accelerated Conditioning of Polybutylene Pipe and Tubing for Subsequent Quality Control Testing

Published By	Publication Date	Number of Pages
ASTM	2000	3

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Categories: 23.040.20 - Plastics pipes, ASTM

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Description

ASTM F699-00

Historical Standard: Standard Practice for Accelerated Conditioning of Polybutylene Pipe and Tubing for Subsequent Quality Control Testing

ASTM F699

Scope

1.1 This practice describes a procedure for accelerating the crystalline phase transformation of polybutylene from the metastable Form II to the stable Form I by application of hydrostatic pressure in a closed pressure vessel.

1.2 The technique can be used as an alternative to the 10-day conditioning procedure called for in Specification D2581. The product obtained after pressure aging will be in a crystalline state, approximately that obtained by aging under Standard Laboratory Conditions.

1.3 This practice is not to be used for qualification of an extruded product for pressure rating of pipe or tubing.

1.4 The values given in parentheses are provided for information purposes only.

1.5 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. Specific precautionary statements are given in 5.2 and 6.2.

Keywords

accelerated aging/testing-plastics; fences/fencing materials-chain-link; fences/fencing materials-plastic; polybutylene (PB) pipe; polybutylene (PB) tube; pressure testing-plastics; quality control-plastics

ICS Code

ICS Number Code 23.040.20 (Plastic pipes)

DOI: 10.1520/F0699-00

Additional information

Standard Title	F699-00 Standard Practice for Accelerated Conditioning of Polybutylene Pipe and Tubing for Subsequent Quality Control Testing
Published Code	ASTM
Publication Date	2000
Pages Count	3
ICS Codes	23.040.20 - Plastics pipes