
Dense, shaped refractory products - Determination of permeability to gases
出版:International Organization for Standardization

专家解读视频
KS L 3317:2013 - Identical
GB/T 3000-1999 - Equivalent
AS 1774.7-2008 - Identical
KS L 3317:2003 - Modified
JIS R 2115:1995 - Equivalent
JIS R 2115:2008 - Equivalent