Gas welding equipment. Safety devices - Incorporating a flame (flashback) arrestor Ingestion-build-78747 Contents of BS EN 15016-4:

Contents of BS EN 15016-4:

accuracy of operating data and protection against hazardous output

Initial selection for normal use

to which health and safety legislation applies

Basic concepts

Gas welding equipment. Safety devices - Incorporating a flame (flashback) arrestor Ingestion-build-78747 Contents of BS EN 15016-4:BS EN 730 1 specifies the general requirements and tests for safety devices for fuel gases and oxygen or compressed air incorporating a flame (flashback) arrestor used downstream of manifold, cylinder and (or) pipeline outlet regulators, and upstream of blowpipes for welding, cutting and allied processes. This standard does not specify the location of these devices in the gas system. Nor does it include requirements for safety devices which do not