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JB/T 6012.4-2008 Internal combustion engines-Intake and exhaust valves-Part 4:Friction welding valves—Ultrasonic testing
Standard No.: JB/T 6012.4-2008 Status: VALID remind me the status change
Language: English File Format: PDF
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Implemented on: 2008-11-01 Delivery: via email in
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Standard No.: JB/T 6012.4-2008
Chinese Name: 内燃机 进、排气门 第4部分:摩擦焊气门 超声波探伤
English Name: Internal combustion engines-Intake and exhaust valves-Part 4:Friction welding valves—Ultrasonic testing
Professional Classification: J93 Air intake/exhaust system
Professional Classification: JB Professional Standard - Machinery
ICS Classification: 27.020
Issued by:
Issued on: 2008-06-04
Implemented on: 2008-11-01
Status: VALID
Replace:JB/T5093-1991
Language: English
File Format: PDF
Word Count:
Price(USD): please email coc@codeofchina.com for quotation
Delivery: via email in
JB/T 6012.4-2008 The following standards are cited:
JB/T 6012.4-2008 Cited by the following standards:
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