Welding personnel. Approval testing of welding operators for fusion welding and resistance weld setters for fully mechanized and automatic welding of metallic materialsThis European Standard specifies requirements for the approval of welding operators for fusion welding and resistance weld setters for fully mechanized and automatic welding processes of metallic materials. Only welding operators resistance weld setters, responsible for setting up and or adjustment during welding have to be approved. Personnel exclusively performing the programming of the welding unit or operation of the welding unit do not require

collection

information to be supplied by the purchaser

This standard includes the following cross-references:

BS EN 15016-1 on general Principles of technical drawing for railways is useful for:

BS EN ISO 14971 is the latest version of the standard and includes updates in line with Essential Requirements of the EU Directives 93/42/EEC (medical devices)

Design review

specifying

Available to buy now: BS EN ISO 12100:2010 Safety of machinery

Maximum particle number concentration

an organization can minimize and manage an interruption to service that threatens the continuity of the business

Dimensions and tolerances on dimensions

but in the standard the definition refers to all those features of a product (or service) which are required by the customer