Construction machinery and equipment —Rotary drilling rig kelly bar

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JB/T 11168-2011 Construction machinery and equipment —Rotary drilling rig kelly bar
Standard No.:	JB/T 11168-2011	Status:	VALID remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:		Price(USD):	please email coc@codeofchina.com for quotation remind me the price change Email:
Implemented on:	2011-08-01	Delivery:	via email in
Purchase steps: 1 - Add shopping cart → 2 - My shopping cart → 3 - Login → 4 - Invoice information → 5 - Checkout

Standard No.:	JB/T 11168-2011
Chinese Name:	建筑施工机械与设备旋挖钻机伸缩式钻杆
English Name:	Construction machinery and equipment —Rotary drilling rig kelly bar
Professional Classification:	P97 Architectural engineering construction machinery
Professional Classification:	JB Professional Standard - Machinery
ICS Classification:	91.220
Issued by:
Issued on:	2011-05-18
Implemented on:	2011-08-01
Status:	VALID
Language:	English
File Format:	PDF
Word Count:
Price(USD):	please email coc@codeofchina.com for quotation
Delivery:	via email in

JB/T 11168-2011 The following standards are cited：

JB/T 11168-2011 Cited by the following standards：

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