
Vitreous and porcelain enamels - Apparatus for testing with alkaline liquids
出版:International Organization for Standardization

專家解讀視頻
NEN ISO 2734:1997 - Identical
BS 1344-15:1997 - Identical
JIS R 4301:1999 - Equivalent
DIN ISO 2734 (1999-02) - Identical
SS ISO 2734 Ed. 1 (1985) - Identical