
Non-destructive testing - Eddy current testing - General principles (ISO 15549:2019)
出版:Norwegian Standards (Norges Standardiseringsforbund)

專家解讀視頻
EN ISO 15549:2019 - Identical
ISO 15549 : 2019 - Identical
ISO 15549 : 2019 - Identical
EN ISO 15549:2019 - Identical