90.92 Standard to be revised Sep 14, 2023
ISO
ISO/TC 21/SC 5 Fixed firefighting systems using water
International Standard
13.220.20 Fire protection
Published
This document specifies the performance and testing requirements for accelerators used with dry pipe valves in fire protection systems to hasten the operation of the valves when one or more sprinklers operate.
WITHDRAWN
ISO 6182-4:1993
PUBLISHED
ISO 6182-4:2019
90.92
Standard to be revised
Sep 14, 2023
IN_DEVELOPMENT
ISO/DIS 6182-2