Recently published standards

Each of our technical standards is reviewed on a five year cycle. In addition, we are also continually working on the development of new standards to add to our portfolio.

A list of standards that we've published within the last twelve months, can be found below. Click on a standard for more details.

IGEM/G/5 Edition 3

Gas in multi-occupancy buildings

Published February 2022

IGEM/TD/13 Edition 2 Supplement 1

Pressure regulating installations for hydrogen at pressures exceeding 7 bar

Published November 2021 (1850)

IGEM/TD/1 Edition 6 Supplement 2

High pressure hydrogen pipelines (1849)

Published November 2021

IGEM/TD/12 Edition 3

Pipework stress analysis for gas industry plant (1834)

Published October 2021

IGEM/TD/1 Edition 6

Steel pipeline for high pressure gas transmission (1848)

Published October 2021


Reference standard for low pressure hydrogen utilisation (1835)

Published May 2021


Standards of training in gas work (1839)

Published February 2021