Steel thin-walled sonic-testing tubes for concrete bored piles

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GB/T 31438-2015 Steel thin-walled sonic-testing tubes for concrete bored piles
Standard No.:	GB/T 31438-2015	Status:	VALID remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	10000 words	Price(USD):	(USD) remind me the price change Email:
Implemented on:	2015-08-01	Delivery:	via email in 1-3 business day
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Standard No.:	GB/T 31438-2015
Chinese Name:	混凝土灌注桩用钢薄壁声测管
English Name:	Steel thin-walled sonic-testing tubes for concrete bored piles
Professional Classification:	P28 Bridge and culvert engineering
Professional Classification:	GB National Standard
ICS Classification:	93.040
Issued by:
Issued on:	2015-05-15
Implemented on:	2015-08-01
Status:	VALID
Language:	English
File Format:	PDF
Word Count:	10000 words
Price(USD):	(USD)
Delivery:	via email in 1-3 business day

GB/T 31438-2015 The following standards are cited：

GB/T 31438-2015 Cited by the following standards：

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