NA 041
DIN Standards Committee Heating and Ventilation Technology and their Safety
Project
Gas pressure safety and control devices for use in gas transmission, distribution and installations for inlet pressures up to and including 10 MPa - Part 2: Gas pressure regulator
Begin
2026-01-23
Planned document number
ISO/AWI 23555-2
Responsible national committee
Responsible international committee
ISO/TC 161/WG 5 - Transmission and distribution controls