Projects

Gas Appliances and Fittings - Guidelines for the implementation of Essential Requirements of Gas Appliances Regulation 2016/426/EU in European standards

50.60 Close of voting. Proof returned by secretariat

Natural gas - Gas sampling (ISO 10715:2022)

50.60 Close of voting. Proof returned by secretariat

Analysis of natural gas - Silicon content of biomethane - Part 1: Determination of total silicon content by AES (ISO/DIS 2613-1:2022)

45.99 Dispatch of FV draft to CCMC

Analysis of natural gas - Biomethane - Determination of terpenes' content by micro gas chromatography (ISO/DIS 2614:2022)

40.20 DIS ballot initiated: 12 weeks

Analysis of natural gas -- Biomethane ¬-- Determination of ammonia content by Tuneable Diode Laser Absorption Spectroscopy

30.99 CD approved for registration as DIS

Analysis of natural gas -- Silicon content of biomethane -- Part 2: Determination of siloxane content by Gas Chromatography Ion Mobility Spectrometry

30.99 CD approved for registration as DIS

Test gases - Test pressures - Appliance categories

10.99 New project approved

Gas analysis - Conversion of gas mixture composition data

10.99 New project approved

Natural gas -- Calculation of methane number of gaseous fuels for internal combustion engines -- Part 1: MNc method

10.99 New project approved

Natural gas -- Calculation of methane number of gaseous fuels for internal combustion engines -- Part 2: PKI method

10.99 New project approved

Analysis of natural gas - Biomethane determination of halogenated compounds - Part 1: HCl and HF content by ion chromatography

20.60 Close of comment period

Natural gas - Analysis of biomethane - Determination of the content of compressor oil

20.60 Close of comment period

Analysis of natural gas - Biomethane - Determination of VOCs by thermal desorption gas chromatography with flame ionization and/or mass spectrometry detectors (TD-GC-FID/MS)

20.60 Close of comment period

Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures

10.99 New project approved

Natural Gas - Determination of composition and associated uncertainty by gas chromatography - Part 4: Guidance on Gas Analysis

10.99 New project approved

Transportable gas storage devices — Hydrogen absorbed in reversible metal hydride

10.99 New project approved

Analysis of natural gas - Validation methods for gaseous reference materials (ISO/TR 24094:2006)

60.60 Standard published

Gas-Specific Environmental Document - Guideline for incorporating within standards to minimize the environmental impact of gas infrastructure across the whole life cycle

60.60 Standard published