ISO/TR 197-1:1976
w
ISO/TR 197-1:1976
4052

Status : Withdrawn

This standard has been revised by ISO 197-1:1983

General information

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)