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en+iso+945
en+iso+945, Total:4 items.
In the international standard classification, en+iso+945 involves: Ferrous metals.
未注明发布机构, en+iso+945
German Institute for Standardization, en+iso+945
- DIN EN ISO 945-1:2018 Microstructure of cast irons - Part 1: Graphite classification by visual analysis (ISO 945-1:2017); German version EN ISO 945-1:2018