ISO 2742:1998被替代
Vitreous and porcelain enamels - Determination of resistance to boiling citric acid
出版：International Organization for Standardization
专家解读视频
Gives a method of test to determine the resistance of flat surfaces of vitreous and porcelain enamels to pure boiling citric acid. It is meant mainly for the testing of enamels for articles which are used with boiling, slightly dissociated acids, for example cooking utensils. This method is not suitable for enamels that are used in the chemical industry or those exposed to heavy attack by inorganic acids for a long time.
SS ISO 2742 Ed. 1 (1985) - Similar
BS 1344-8:1984 - Similar
NF ISO 2742:1989 - Similar
DIN ISO 2742 (1984-06) - Similar
JIS S 3012:1998 - Identical
JIS R 4301:1999 - Equivalent
NEN 2706:1988 - Identical
NF ISO 2742 : 1989 - Similar to
NEN 2706 : 1988 - Identical
UNI 5718 : 1989 - Similar to
DIN ISO 2742 : 1984 - Similar to
BS 1344-8(1984) : 1984 - Similar to
NEN 2706 : 1988 - Identical
NF ISO 2742 : 1989 - Similar to
UNI 5718 : 1989 - Similar to
DIN ISO 2742 : 1984 - Similar to
BS 1344-8(1984) : 1984 - Similar to
