This standard specifies the terms of titanium and titanium alloys, and provides metallographic photos of some terms. This standard applies to titanium and titanium alloys. This standard does not apply to the acceptance of titanium and titanium alloy products.
GB/T 6611-2008 history
2008GB/T 6611-2008 Terminology and metallographs for titanium and titanium alloys
1986GB/T 6611-1986 Terminology for titanium and titanium alloy