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en iso 4545-1
en iso 4545-1, Total:10 items.
In the international standard classification, en iso 4545-1 involves: Testing of metals.
未注明发布机构, en iso 4545-1
German Institute for Standardization, en iso 4545-1
- DIN EN ISO 4545-1:2006 Metallic materials - Knoop hardness test - Part 1: Test method (ISO 4545-1:2005); English version of DIN EN ISO 4545-1:2006-03
- DIN EN ISO 4545-1:2019 Metallic materials - Knoop hardness test - Part 1: Test method (ISO 4545-1:2017)
European Committee for Standardization (CEN), en iso 4545-1
Lithuanian Standards Office , en iso 4545-1
AENOR, en iso 4545-1