American Society for Testing and Materials (ASTM). Current edition approved Dec. 1, 2006. Published December 2006. Originally approved in 1995. Last previous edition approved in 2001 as B 237 – 01. 2 p. This specification covers refined antimony in ingot, pig, or cake form.
The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.