Zhikong scallop

Standard published on 29.9.2024

Bay scallop

Standard published on 15.2.2008

Naked carp of Qinghai lake

Standard published on 15.2.2008

Petroleum and natural gas industries - Design and operation of subsea production systems - Part 2: Unbonded flexible pipe systems for subsea and marine applications

Standard published on 30.12.2022

Measurement of natural gas flow by means of standardized orifice meter

Standard published on 5.10.2025

Specifications for steel pipeline external corrosion control

Standard published on 6.2.2018

Specification of cathodic protection for underground steel pipelines

Standard published on 29.12.2017

Water glycol fire-resistant hydraulic fluids

Standard published on 13.2.2008

Crude petroleum and petroleum products - Compressibility factors for hydrocarbons in the range 638 kg/m3 to 1074 kg/m3

Standard published on 13.2.2008

Petroleum and liquid petroleum products—Measurement of level and temperature in storage tanks by automatic methods—Part 1: Measurement of level in atmospheric tanks

Standard published on 9.10.2015