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This standard specifies the product classification, technical requirements, test methods, inspection rules, packaging and storage
JB/T 3716-1999 This standard is a revision of JB 3716-84 "Technical Conditions for Pneumatic Micro-vibration Compaction Molding Ma
This standard specifies the technical requirements, test methods and inspection rules for double disc shot blasting machines. This
JB/T 3713.1-1999 This standard is a revision of JB 3713.1-84 "Basic Parameters of Double Disc Shot Blaster". During the revision,
JB/T 3712-1998 JB/T 3712-1998 Small torsion spring comparator JB/T3712-1998 Standard download decompression password: www.bzxz.net
JB/T 3711.3-1999 This standard is a revision of JB 3711.3-84 "Technical Quantities and Units of Centralized Lubrication Systems".
JB/T 3711.2-1999 This standard is a revision of JB 3711.1-84 "Graphic Symbols for Centralized Lubrication Systems". During the rev
JB/T 3711.1-1999 This standard is a revision of JB 3711.1-84 "Terms and Classification of Centralized Lubrication Systems". During