ÖNORM EN ISO 14922-4

This standard specifies requirements so that: - lt is independent of the type of the therrnally sprayed structure. - lt defines quality requirements for thermal spraying both in workshops and an site. - lt provides guidance for describing a manufacturer"s capability to produce thermally sprayed constructions to meet specified requirements. - lt may also be used as a basis for assessing the manufacturer in respect to his thermal spraying capability. This standard is appropriate when demonstration of a manufacturer"s capability to produce thermally sprayed construction, fulfilling specified quality requirements, are specified in one or more of the following: - a contract between involved parties; - an application standard; - a regulatory requirement. The requirements contained within this standard may be adopted in full or may be selectively deleted by the manufacturer if not applicable to the construction concemed. They provide a flexible framework for the control of thermal spraying in the following cases: - Case 1 To provide specific requirements for thermal spraying in contracts which require the manufacturer to have a quality system other than EN ISO 9001 or EN ISO 9002. - Case 2 To provide specific requirements for thermal spraying in contracts which require the manufacturer developing a quality system. - Case 3 To provide specific requirements for thermal spraying in application standards which uses thermal spraying as part of its requirements or in a contract between relevant parties.