G 685-8 Code of Practice 11/2024
Gas billing – Billing of the 5th gas family hydrogen according to DVGW Code of Practice G 260
G 685-7 Code of Practice 07/2026
Gas billing - Difference value formation
G 685-6 Code of Practice 08/2024
Gas billing – Compressibility factor
G 685-3 Code of Practice 08/2020
Gas billing - Volume of gas at standard condition
G 458-1 Code of Practice 08/2023
Subsequent pressure increase of high pressure gas pipelines made of steel > 16 bar
G 437 Guideline 09/2022
Gas flares on biogas installations
G 453 Code of Practice 11/2022
Measures regarding incomplete technical approval documentation for steel pipelines for a design pressure of more than 5 bar
G 292-2 Code of Practice 12/2025
Monitoring and control of hydrogen injection plants injecting into existing gas supply network in terms of dispatching
G 451 Guideline 01/2026
Aspects of soil protection for the planning and construction phase of high pressure gas pipelines
G 1020 Code of Practice 03/2025
Quality assurance for planning, creation, modification, maintenance and operation of gas installations
DVGW-Information Gas No. 28 11/2021
Security of gas supply in the event of major discruptions to the electricity grid
G 106 Guideline 08/2017
Requirements for qualified persons for the gas adaption due to gas conversion; Training plan
G 485 Code of Practice 02/2018
Digital interface for gas metering devices (DSfG)
DIN EN ISO 21809-2 05/2026
Oil and gas industries including lower carbon energy - External coatings for buried or submerged pipelines used in pipeline transportation systems -…
G 107 Guideline 02/2020
Qualification requirements for specialists for quality assurance as part of a change in gas quality; Training schedule
GW 129 Code of Practice 01/2023
Safety of works in the area of networks - Operatives, supervisors and disposers: Requirements and qualification
Set of Rules for Hydrogen: Industry Module
The DVGW Set of Rules for Hydrogen defines clear technical requirements for the planning, construction, and operation of hydrogen infrastructures – from production and distribution to delivery to the industrial plant. It covers system and operational safety, occupational safety, and the conversion of existing natural gas facilities to hydrogen, and specifically supplements proven regulations with hydrogen-specific requirements. For energy-intensive indstruies that use hydrogen or are planning to switch from natural gas, it thus provides a robust foundation, regardless of whether the project involves new construction, retrofitting, or the qualification of supply chains.
Product description
DVGW Set of Rules Gas
They ensure that gas can be used safely at all times. The DVGW guidelines are essential reading for gas suppliers, tradespeople, installers, engineers and anyone whose work involves natural gas.
An English translation of the most important regulations is available to international companies and institutions, as well as to users and businesses in the gas and water sectors in non-German-speaking countries.
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