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Chinese National Standard Category: Intake, exhaust and fuel supply systems |
English Title: | Technical condition of the automotive engine valve |
Chinese Title: | 汽车发动机气门技术条件 |
Standard No.: | QC/T 469-2002 |
Category No.: | T13 |
Issued by: | |
Issued on: | 2002-12-31 |
Implemented on: | 2003-3-1 |
Status: | superseded |
Superseded by: | QC/T 469-2016 Automobile engine valve specification |
Superseded on: | 2016-9-1 |
Abolished on: | |
Superseding: | QC/T469—1999 QC/T 469-1999 Specifications for automobile engine valves |
Word Count: | words |
Similar Standards: | QC/T 48-1992 QC/T 32-1992 QC/T 29032-1991 QCN 29034-1991 GB/T 5923-1986 GB/T 35359-2017 GB/T 35348-2017 GB/T 18363-2017 GB/T 18364-2017 QC/T 970-2014 QC/T 644-2014 GB/T 28956.1-2012 GB/T 28956.2-2012 GB/T 28959-2012 GB/T 28950.1-2012 GB/T 28950.2-2012 GB/T 28960-2012 GB/T 28961-2012 GB/T 28949-2012 GB/T 28953-2012 |
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