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JB/T 5000.10-1998 JB/T 5000.10-1998 General technical conditions for assembly of heavy machinery JB/T5000.10-1998 Standard downloa
JB/T 5000.9-1998 This standard specifies the general technical conditions for cutting and processing of heavy machinery products a
JB/T 5000.8-1998 This standard specifies the technical requirements, inspection rules, test methods, quality certificates and mark
JB/T 5000.7-1998 This standard part covers pre-weld preparation technical requirements for repair welding, repair welding technica
JB/T 5000.6-1998 This standard specifies the technical requirements, test methods and inspection rules, marking and packaging of c
JB/T 5000.5-1998 This standard specifies the technical requirements, test methods, acceptance rules, marking and certification of
JB/T 5000.4-1998 This standard specifies the technical requirements, test methods, acceptance rules, marking and certification of
JB/T 5000.3-1998 This standard specifies the general technical conditions for welded parts without special requirements in product