
WELDING CONSUMABLES - TEST METHODS - PART 1: TEST METHODS FOR ALL-WELD METAL TEST SPECIMENS IN STEEL, NICKEL AND NICKEL ALLOYS (ISO 15792-1:2000/AMD 1:2011)
出版:Comite Europeen de Normalisation

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WELDING CONSUMABLES - TEST METHODS - PART 1: TEST METHODS FOR ALL-WELD METAL TEST SPECIMENS IN STEEL, NICKEL AND NICKEL ALLOYS (ISO 15792-1:2000/AMD 1:2011)
出版:Comite Europeen de Normalisation
专家解读视频