AS/NZS ISO 17672:2023由澳大利亚标准协会 AU-SA 发布于 2023-10-20,并于 2023-10-20 实施。
AS/NZS ISO 17672:2023 identically adopts ISO 17672:2016, which specifies the compositional ranges of a series of filler metals used for brazing. The filler metals are divided into seven classes, related to their composition, but not necessarily to the major element present
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