GB/T 30490-2014 (English Version) PDF

Standard No.: GB/T 30490-2014
Language: Chinese, Available in English version
Release Date: 2014
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 30490-2014

Scope: This standard specifies methods for obtaining samples of natural gas and similar gases using automatic samplers. This standard applies only to single-phase gas mixtures, not to two-phase gas flows.

GB/T 30490-2014 Referenced Document

GB/T 13609-2012 Natural gas sampling guidelines
GB/T 20604-2006 Natural gas Vocabulary
GB/T 20972.1 Petroleum and natural gas industries- Material for use in HS-containing environments in oil and gas production- Part 1: General principles for selection of cracking-resistant materials
GB/T 20972.2 Petroleum and natural gas industries.Materials for use in HS-containing environments in oil and gas production.Part 2:Cracking-resistant carbon and low alloy steels,and the use of cast irons
GB/T 20972.3 Petroleum and natural gas industries.Material for use in HS-containing environments in oil and gas production.Part 3:Cracking-resistant CRAs(corrosion-resistant alloys)and other alloys