Guideline E-02
The 1,1•PS restriction does not apply to fire. Reason:The requirement in Annex I section 2.12 for external fire refers to damage limitation, and does not serve the purpose of pressure limiting device in normal operation.
Guideline E-04
The prevention of danger due to overpressurization of fire extinguishers shall be achieved for all foreseeable circumstances either by eliminating the hazard by the design, or by providing a protective device. The risk of external fire shall be adequately considered according to the type of fire extinguisher. Due to the fact that portable extinguishers are […]