
Cranked-link mill chains of welded construction, attachments and sprockets
出版:International Organization for Standardization

专家解读视频
BIS IS 13927:2005 (R2016) - Equivalent
BS ISO 6972:2002 - Identical
KS B ISO 6972:2005 - Identical
GB/T 15390-2005 - Identical
KS B ISO 6972:2013 - Identical