Standard No.:	GB 1186-1992
English Name:	Rubber hose for air supply
Chinese Name:	压缩空气用橡胶软管(2.5MPa以下)
Chinese Classification:	G42    Rubber tube, rubber belt and tape
Professional Classification:	GB    National Standard
ICS Classification:	23.040.70 23.040.70    Hoses and hose assemblies 23.040.70
Issued by:	AQSIQ
Issued on:	1992-6-9
Implemented on:	1993-6-1
Status:	abolished
Superseded by:	GB/T 1186-2007 Rubber hoses textile-reinforced for compressed air—Specification
Superseded on:	2008-6-1
Abolished on:	2008-06-01
Superseding:	GB 1186-1981
Language:	English
File Format:	PDF
Word Count:	2000 words
Price(USD):	40.0
Delivery:	via email in 1 business day

1 Subject Content and Application Scope This standard specifies the product classification, technical requirements, test methods, inspection rules and others of the rubber hose for compressed air (hereinafter referred to as "compressed air rubber hose"). This standard is applicable to the rubber hose for the industrial compressed air up to a maximum conveying working pressure of 2.5MPa with an operating temperature range of -20℃ to +45℃ and the compressed air used in mining and construction engineering as well as to the oil-resistant rubber hose for the compressed air used in mining (excluding coal mine) and construction engineering.

Contents 1 Subject Content and Application Scope 2 Normative References 3 Product Classification 4 Technical Requirements 5 Test Methods 6 Inspection Rules 7 Marking, Packing, Transportation, Storage, Selection, Use and Maintenance Appendix A Additional Explanation: