Specifies the performance and testing requirements for quick-opening devices used with dry pipe valves in fire protection systems to hasten the operation of the valves when one or more sprinklers operate. The quick-opening devices include accelerators and exhausters for use with specific dry pipe valves.
Status: WithdrawnPublication date: 1993-08
Edition: 1Number of pages: 6
Technical Committee: ISO/TC 21/SC 5 Fixed firefighting systems using water
- ICS :
- 13.220.20 Fire protection
ISO 6182-4:1993Stage: 95.99
Got a question?
Check out our FAQs
+41 22 749 08 88
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.