Specifications of high strength bolts with large hexagon head, large hexagon nuts,plain washers for steel structures

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GB/T 1231-1991 Specifications of high strength bolts with large hexagon head, large hexagon nuts,plain washers for steel structures
Standard No.:	GB/T 1231-1991	Status:	ABOLISHED remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	4500 words	Price(USD):	(USD) remind me the price change Email:
Implemented on:	1992-01-01	Delivery:	via email in 1-3 business day
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Standard No.:	GB/T 1231-1991
Chinese Name:	钢结构用高强度大六角头螺栓,大六角螺母,垫圈技术条件
English Name:	Specifications of high strength bolts with large hexagon head, large hexagon nuts,plain washers for steel structures
Professional Classification:	J13 Fastener
Professional Classification:	GB National Standard
ICS Classification:	21.060
Issued by:
Issued on:	1991-04-22
Implemented on:	1992-01-01
Status:	ABOLISHED
Replace:	GB1231-1984
Replace By:	GB/T1231-2006 Specifications of high strength bolts with large hexagon head,large hexagon nuts,plain washers for steel structures
Replace By Date:	2006-11-01
Language:	English
File Format:	PDF
Word Count:	4500 words
Price(USD):	(USD)
Delivery:	via email in 1-3 business day

GB/T 1231-1991 The following standards are cited：

GB/T 1231-1991 Cited by the following standards：

*GB/T 1231-1991 Specifications of high strength bolts with large hexagon head, large hexagon nuts,plain washers for steel structures

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