- Standards of China

YB/Z 12-1977
Standard No.:	YB/Z 12-1977	Status:	ABOLISHED remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	3000 words	Translation Price:	90 (USD) remind me the price change Email:
Implemented on:	1978-07-01	Delivery:	via email in 1-3 business day
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Standard No.:	YB/Z 12-1977
Chinese Name:	轴承钢管
English Name:
Professional Classification:	H48 Steel tube and cast iron pipe
Professional Classification:	YB Professional Standard - Metallurgy
ICS Classification:	77.140.75 Steel pipes and tubes for specific use
Issued by:
Issued on:
Implemented on:	1978-07-01
Status:	ABOLISHED
Replace By:	YB/T4146-2006 Seamless steel tubes for high-carbon chromium bearing steel
Replace By Date:	2006-12-01
Target Language:	English
File Format:	PDF
Word Count:	3000 words
Translation Price:	90 (USD)
Delivery:	via email in 1-3 business day

YB/Z 12-1977 The following standards are cited：

YB/Z 12-1977 Cited by the following standards：