请大家帮忙翻译一下？ 这是别人发给我的，让我翻译，对于其中的许多专业术语不懂，麻烦大家帮下忙 4.8.3 asme power boiler code 4.8.3.1 where piping is specified to conform to the requirements of section i, asme power boiler code, the examinations and inspection requirements of that code shall apply. in addition, the requirements of this specification shall apply where they are more exacting. in case of conflicts, the more stringent code/specification shall govern. 4.8.3.2 all code piping shall be subject to inspection and testing. contractor shall make arrangements for code inspection on field and shop fabricated piping by an authorized inspection agency. 4.8.4 the type of and extent of examination of welds shall be as follows notes: (1) non-destructive tests shall include magnetic particle or liquid penetrate of seal, fillet, socket and branch welds and radiography of all other welds. (2) the extent of visual examination shall be determined by the inspector assigned to the project. 4.8.5 pressure testing of piping shall be performed in the field after erection and completion of any required postweld heat treatment, examination and inspection and shall conform to the requirements of general specification 5052.查看更多
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