SY/T 5149-1997
Test method of quick exhaust valve of pneumatic components for petroleum drilling and production equipment (English Version)

Standard No.

SY/T 5149-1997

Language

Chinese, Available in English version

Release Date

1997

Published By

Professional Standard - Petroleum

Status

Be replaced 2007-04

Replace By

SY/T 5027-2006

Latest

SY/T 5027-2012

Scope

This standard specifies the test items, test conditions and test methods for quick exhaust valves for pneumatic components used in oil drilling and production equipment. This standard is applicable to the testing of quick exhaust valves for pneumatic components used in oil drilling and production equipment that use compressed air as the working medium and the nominal pressure is not greater than 1MPa.

SY/T 5149-1997 history

• 2012 SY/T 5027-2012 Pneumatic components for petroleum drilling and production equipment
• 2006 SY/T 5027-2006 Pneumatic components for petroleum drilling and production equipment
• 1997 SY/T 5149-1997 Test method of quick exhaust valve of pneumatic components for petroleum drilling and production equipment

SY/T 5149-1997 Test method of quick exhaust valve of pneumatic components for petroleum drilling and production equipment was changed to SY/T 5027-2006 Pneumatic components for petroleum drilling and production equipment.