lastics;Qualifications;Quality assurance;Safety;Symbols;Terms;Tests;Thermoplastic;Tools;Welding;Welding processes;Welds【摘要】: This standard defines the qualification requirements of Hot Gas, Hot Gas Extrusion, and Heated Tool Butt Thermoplastic welding inspectors include experience and satisfactory completion of an examination that includes demonstrated capabilities. The examination tests the inspector's knowledge of plastics welding processes, plastics welding procedures, nondestructive examinations, destructive tests, terms, definitions, symbols, reports safety, quality assurance and responsibilities.【中国标准分类号】: J33【国际标准分类号】: 25_160_01【页数】: 【正文语种】: 英语 | 欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/) | Powered by Discuz! X2.5 |