ADOPTED_FROM:CEN/TR 15642:2008
This procedure is applicable to:
2.1 The powder extinguishers for testing, before the 24 h storage period at (20 ± 5)°C prior to the following tests:
- the duration of operation tests;
- the control valve tests;
- the fire performance tests.
2.2 The water based extinguishers for testing, before the 24 h storage period at (20 ± 5)°C prior to:
- the duration of operation tests.
