Standard No.:	AQ 1014-2005
English Name:	Safety inspecting-testing specification of in-service friction hoist system for coal mine
Chinese Name:	煤矿在用摩擦式提升机系统安全检测检验规范
Chinese Classification:	D93    Promotion, storage and transportation equipment
Professional Classification:	AQ
Issued by:	chinasafety
Issued on:	2005-3-7
Implemented on:	2005-8-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	100.0
Delivery:	via email in 1 business day

1 Scope This standard specifies safety testing/inspecting items and their technical requirements for in-service friction hoist system for coal mine (friction hoist). This standard is applicable to onsite testing and inspecting for in-service friction hoist system for coal mine. 2 Normative References The following documents contain provisions which, through reference in this text, constitute provisions of this Standard. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties whose enter into agreement according to this Standard are encouraged to research whether the latest editions hereof are applied or not. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest editions of these documents are applicable.

1 Scope 2 Normative References 3 Basic Requirements on Inspection 4 Inspection Items and Technical Requirements 5 Judgment of Testing Results 6 Computing Formulas for Technical Parameters 7 Testing Instruments and Measuring Tools 8 Inspection Period Appendix A (Informative) Computing Formulas for Technical Parameters

*GB/T 3768-1996 Acoustics--Determination of sound power levels of noise sources using sound pressure--Survey method using an enveloping measurement surface over a reflecting plane
*GB/T 10599-1998 Multi-rope mining friction hoist
*JB3277-1991
*JB 8516-1997
*JB 8519-1997 Disc-brake device of hoisting machine and winder for mines
*"SafetyRegulations-