Anti-flooding devices for buildings - Quality assurance Ingestion-build-258901 Hazardous situations which may cause

Hazardous situations which may cause injury or may be damaging to health

This Section of BS 1560 specifies requirements for circular grey and malleable cast iron flanges having Class 125 and Class 250 designations and ductile cast iron1) flanges having Class 150 and Class 300 designations

Manufacturers of materials handling equipment

The manufacturers need to adhere to specifications provided in BS 2693-1 and take the necessary steps to ensure that the requirements given in BS 2693-1 are fulfilled

and shall be as easy and as fast as possible

Anti-flooding devices for buildings - Quality assurance Ingestion-build-258901 Hazardous situations which may cause