NA 121

DIN Standards Committee Tools and Clamping Devices

DIN ISO 9285 [Withdrawn] references following documents:

Document number Edition Title
ISO 6353-1 1982-05 Reagents for chemical analysis; Part 1 : General test methods More 
ISO 6353-2 1983-12 Reagents for chemical analysis; Part 2 : Specifications; First series More 
ISO 6353-3 1987-12 Reagents for chemical analysis; Part 3 : Specifications; Second series More