ISO 2722:1997被替代
Vitreous and porcelain enamels - Determination of resistance to citric acid at room temperature
出版：International Organization for Standardization
专家解读视频
Gives a method of test for the determination of acid resistance, and also a method for classifying the results.
AS 2219.1.5-2002 - Identical
JIS R 4301:1999 - Equivalent
NEN 2705:1988 - Identical
GB/T 9989-2005 - Identical
AS 2219.1.5-2002 - Identical
NEN 2705 : 1988 - Identical
AS 2219.1.5-2002 - Identical
NEN 2705 : 1988 - Identical
