焊接 用于焊接的设备的校准、验证和确认 包括辅助活动

[中文适用范围]： 本文件规定了用于以下用途设备的校准、验证和确认要求： ——制造过程中过程变量的控制； ——焊接或焊接相关工艺所用设备性能的控制； 当最终输出不能通过后续监控、检验和测试方便或经济地记录时。这涉及影响适用性特别是制造产品安全性的过程变量。 注：本文件基于焊接程序规范国际标准中规定的过程变量列表，特别是但不限于ISO 15609系列。这些国际标准的未来修订可能导致增加或删除认为必要的参数。 此外，附录B提供了作为焊接或相关工艺所用设备验收测试一部分的校准、验证和确认要求的指南。 本文件未规定作为检验、测试、无损检测或最终焊接产品测量一部分的校准、验证和确认要求，以验证产品符合性。 本文件仅适用于生产或现场使用设备的校准、验证和确认。 本文件不适用于焊接设备的制造和安装。新设备的要求在指令和产品规范（标准）中规定，如需要。 附录C提供了当其他方参与校准、验证和确认活动时的信息。 [外文原描述]： This document specifies requirements for calibration, verification and validation of equipment used for: — control of process variables during fabrication, — control of the properties of equipment used for welding or welding allied processes, where the resulting output cannot be readily or economically documented by subsequent monitoring, inspection and testing. This involves process variables influencing the fitness-for-purpose and in particular the safety of the fabricated product. NOTE This document is based on the lists of process variables stated in International Standards for specification of welding procedures, in particular, but not exclusively in the ISO 15609 series. Future revisions of these International Standards can result in addition or deletion of parameters considered necessary to specify. Some guidance is, in addition, given in Annex B for requirements for calibration, verification and validation as part of acceptance testing of equipment used for welding or allied processes. This document does not specify requirements to calibrate, verify and validate as part of inspection, testing, non-destructive testing or measuring of final welded products performed in order to verify product conformance. This document applies only to calibration, verification and validation of equipment for use in production or on site. This document does not apply to the manufacture and installation of equipment for welding. Requirements for new equipment are formulated in directives and product codes (standards), as necessary. Annex C provides information when other parties are involved in calibration, verification and validation activities.