ISO 1977-2:1974被替代
Conveyor chains, attachments and chain wheels Part II : Chain wheels
出版：International Organization for Standardization
專家解讀視頻
1974
SMS 2075 Ed. 3 (1976) - Similar
UNE 18148-2:1986 - Identical
NFE 26 106:1992 - Equivalent
NBN E 26 002:1977 - Identical
BS 4116-2:1992 - Identical
UNE 18148-2 : 1986 - Identical
NBN E 26 002 : 1977 - Identical
BS 4116-2(1992) : 1992 - Identical
UNE 18148-2 : 1986 - Identical
NBN E 26 002 : 1977 - Identical
BS 4116-2(1992) : 1992 - Identical
