ISO 9717:1990被替代
Phosphate conversion coatings for metals - Method of specifying requirements
出版：International Organization for Standardization
专家解读视频
SS ISO 9717 Ed. 1 (1990) - Identical
UNE 112051:1994 - Identical
BS 3189:1991 - Identical
UNI ISO 9717:1994 - Identical
NF ISO 9717:1991 - Identical
KS D 8352:2014 - Identical
GB/T 11376-1997 - Equivalent
