[国外标准] BS EN 60966-2-6-2003 International Relationships, EN 60966-2-62009 Identical, IEC 60966-2-62009 Iden
[国外标准] BS EN 60947-3-1992 International Relationships
[国外标准] SAE J2227-2002 International Tests and Specifications for Automotive Engine Oils
[国外标准] BS EN 546-1-1997 International Relationships, EN 546-12006 Identical. Supersedes —raft,
[国外标准] BS 499-2C-1999 International Relationships, ISO 2553 Not Equivalent. descriptors, Welded joints, Wel
[国外标准] JIS B0121-1999 International gear notation-Symbols for geometrical data