Gas welding equipment. Quick-action couplings with shut-off valves for welding, cutting and allied processesWhat is this standard about? This document defines the specifications and the type tests for quick action couplings with shut off valves. It applies to quick action couplings used between the regulator and the torch in equipment for gas welding, cutting and allied processes. This document applies to cases where these couplings are used with hoses in accordance with ISO 3821 or threaded unions in accordance with ISO TR 28821.

types of combustible materials

BS EN ISO 22282 consists of the following parts

specific guidance is given in BS 7540-2

This Spanish translated PAS gives recommendations for the impact resilience

in which only relatively few companies have so far embraced Knowledge Management

For specific materials and /or products

Relationship between this European Standard and the Essential Requirements of EC Directive

With obedience and compliance to BS EN 754-5

IEC 60360:1987

Guidance on the legislation covering open sites

principles-based system

BS ISO 10003 can assist individuals and organizations in evaluating the effectiveness