GB/T 30490-2014The method for automatic sampling of natural gas (English PDF)
天然气自动取样方法
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Issued by
Standardization Administration of China
Level / Type
National · Recommended
Issue date
February 19, 2014
Implementation date
June 1, 2014
Scope
GB/T 30490-2014 is the English-translated version of 天然气自动取样方法.
GB/T 30490-2014 — This standard specifies the use of an auto-sampler obtain natural gas and similar gas sample method. This standard applies only to single-phase gas mixture does not apply to two-phase stream.
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Document preview — GB/T 30490-2014
National Standard of the People's Republic of China
- ICS
- 75.060
- Classification
- E 24
Issued by: Standardization Administration of China
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This Standard specifies the use of GB/T 13611 stipulated city gas burners and gas burning appliances with safety and control devices and their components (hereinafter referred to as "control device") terms and definitions, classification and grouping, str
Document data
International classification (ICS): 75.060.
Chinese classification (CCS): E24.
Estimated length of the Chinese original: 14,125 words.
Adopted international standard: ASTM D5287-2008, NEQ.
Standards quoted by this document
GB/T 13609-2012; GB/T 20604-2006; GB/T 20972.1; GB/T 20972.2; GB/T 20972.3
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 9 pages — is available in the English PDF.
Referenced standards
Normative references
ISO 14532 · ISO 15156 · GB/T 20972
Cited by
- GB/T 35186-2025Performance evaluation of measuring system for natural gas
- GB/T 11060.13-2023Natural gas - Determination of sulfur compound - Part 13: Determination of hydrogen sulfide content by ultraviolet absorption method
- GB/T 18603-2023Technical requirements of measuring systems for natural gas
- GB/T 33445-2023Coal-based synthetic natural gas
- GB/T 42864-2023Sampling facilities and sampling performance testing of liquefied natural gas
- NB/T 10136-2019Standard for quality of biomethane
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Related Standards
GB/T 20972.1-2026 — Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 1: General principles for selection of cracking-resistant materials
GB/T 20972.2-2025 — Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low alloy steels, and the use of cast irons
GB/T 20972.3-2025 — Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 3: Cracking-resistant CRAs(corrosion-resistant alloys) and other alloys
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