BS ISO 24016:2020 :

BS ISO 24016:2020 : 1369563
BS ISO 24016:2020 :
Title: Jewellery and precious metals. Grading polished diamonds. Terminology, classification and test methods


Pages: 64
Year:
Publisher: BSI
Availability: Within 1-2 working days
BSI will directly send the standards to End-User after our confirmation.