
Geometrical product specifications (GPS) - Geometrical tolerancing - Profile tolerancing (ISO 1660:2017)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
EN ISO 1660:2017 - Identical
EN ISO 1660 : 2017 - Identical
ISO 1660 : 2017 - Identical