标准编号：ISO 17662:2016
中文名称：焊接 焊接（包括辅助作业）用设备的校准、验证和确认
英文名称：Welding — Calibration, verification and validation of equipment used for welding, including ancillary activities
发布日期：2016-03
标准范围
This International Standard specifies requirements for calibration, verification and validation ofequipment used for— control of process variables during fabrication, and— control of the properties of equipment used for welding or welding allied processeswhere 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 inparticular the safety of the fabricated product.NOTE 1 This International Standard is based on the lists of process variables stated in InternationalStandards 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 considerednecessary to specify.Some guidance is, in addition, given in Annex B as regards requirements for calibration; verificationand validation as part of acceptance testing of equipment used for welding or allied processes.Requirements to calibrate, verify and validate as part of inspection, testing, non-destructive testingor measuring of final welded products performed in order to verify confirm product compliance areoutside the scope of the present International Standard.The subject of this International Standard is limited to calibration, verification and validation ofequipment after installation, as part of the workshops’ and site operations for maintenance and/oroperation.It needs to be stressed that this International Standard has nothing to do with manufacture andinstallation of equipment for welding. Requirements for new equipment are formulated in directivesand product codes (standards), as necessary. Annex C provides information when other parties are involved in calibration, verification and validationactivities.
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