1、The American Society ofMechanical EngineersA NA M E RI C ANN A T I ON A L ST A N D A R DJACKSASME B30.1-2004(Revision of ASME B30.1-1998)SAFETY STANDARD FOR CABLEWAYS,CRANES,DERRICKS,HOISTS,HOOKS,JACKS,AND SLINGSNo roproduction or notworking permitled without liconso from IHSNot for RosaleCONTENTSiv
2、Committee RosterB30 Series IntroductionviiSummary of Changes.Chapter 1-0Scope and Definitions.1Section 1-0.1Scope of B30.11Section 1-0.2Definitions.,1Chapter 1-1Construction5Section 1-1.1General5Section 1-1.2Marking and Instructions.5Chapter 1-2Inspection,Testing,and Maintenance.6Section 1-2.16Secti
3、on 1-2.2Testing6Section 1-2.3Maintenance.8Chapter 1-39Section 1-3.1Operational Requirements。，。，。，。，。”09Section 1-3.2Operational Procedures.9Figures1Power-Driven Screw Jack.22Single-Acting Hydraulic Jack23Double-Acting Hydraulic Jack2?Ratchet Jack.35Self-Contained Hydraulic Jack36Screw Jack With Ratchet.Screw Jack.4Table1Minimum Inspection Schedule.心Eow曲AS/ENo roproduction or notworking permitled without liconso from IHSNot for Rosale
