Withdrawn
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WITHDRAWN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
WITHDRAWN
ISO 6182-4:2019
95.99
Withdrawal of Standard
Jul 7, 2025
PUBLISHED
ISO 6182-2:2025