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iso 20173
iso 20173, Total:5 items.
In the international standard classification, iso 20173 involves: Welding, brazing and soldering.
未注明发布机构, iso 20173
European Committee for Standardization (CEN), iso 20173
German Institute for Standardization, iso 20173
- DIN SPEC 1116:2010 Welding - Grouping systems for materials - American materials (ISO/TR 20173:2009); German version CEN ISO/TR 20173:2009