Gas welding equipment. Acetylene manifold systems for welding, cutting and allied processes. Safety requirements in high-pressure devices Ingestion-build-44616 This helps in reducing the

This helps in reducing the environmental pollution

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Gas welding equipment. Acetylene manifold systems for welding, cutting and allied processes. Safety requirements in high-pressure devices Ingestion-build-44616 This helps in reducing the1 Scope This International Standard establishes the general specifications, requirements and tests for devices located on the high pressure side of acetylene manifold systems as defined in ISO 14114. It does not cover the high pressure piping, flexible hoses and the regulator. NOTE The terms upstream and downstream refer to the normal direction of gas flow in the device.