Standards

SY/T 4131-2016 Active

SY/T 4131-2016 "Rules for Surveying and Mapping of Oil and Gas Pipeline Line Project upon Completion"

Publish Date: 2016-12-05

SY/T 10043-2002 Active

SY/T 10043-2002 Guidelines for Pressure Relief and Decompression Systems

Publish Date: 2002-05-28

SY/T 5179-1993 Abolished

SY/T 5179-1993 Petroleum machinery processing labor quota

Publish Date: 1994-01-06

SY/T 0407-2012 Active

SY/T 0407-2012 Surface treatment specifications for steel before painting

Publish Date: 2012-08-23

SY/T 0511.1-2010 Active

SY/T 0511.1-2010 Petroleum storage tank accessories - Part 1: Breathing valve

Publish Date: 2011-01-09

SY/T 6207-1996 Active

SY/T 6207-1996 SY/T 6207-1996 Petroleum Machinery Processing Heat Treatment and Electroplating Labor Ratio

Publish Date: 1996-12-25

SY/T 5587.10-2012 Active

SY/T 5587.10-2012 Procedures for Conventional Workover Operations Part 10: Hydraulic Sandblasting and Perforation

Publish Date: 2012-08-23

SY/T 5588-2012 Active

SY/T 5588-2012 SY/T 5588-2012 Water injection well property control process and evaluation of effect

Publish Date: 2012-08-23

SY/T 0439-2012 Active

SY/T 0439-2012 Oil and natural gas engineering construction basic terminology

Publish Date: 2012-11-09

SY/T 5554-2014 Active

SY/T 5554-2014 Logging engineering labor standard of work

Publish Date: 2014-03-18

SY/T 5074-2012 Active

SY/T 5074-2012 Drilling and Well Servicing Power Pliers, Bail Pliers

Publish Date: 2012-01-04

SY/T 6874-2012 Active

SY/T 6874-2012 Recommended practices for planning, designing, and constructing tension leg platforms

Publish Date: 2012-01-04