AS 1721:1985/Amdt 1:1987
Universal metric thread

Standard No.

AS 1721:1985/Amdt 1:1987

Published By

Standard Association of Australia （SAA）

Latest

AS 1721:1985/Amdt 1:1987

AS 1721:1985/Amdt 1:1987 history

• 1970 AS 1721:1985/Amdt 1:1987 Universal metric thread
• 1987 AS 1721/AMD 1:1987 AMENDMENT NO 1 to AS 1721-1985 GENERAL PURPOSE METRIC SCREW THREADS
• 1985 AS 1721:1985 General purpose metric screw threads