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valve seat
valve seat, Total:23 items.
In the international standard classification, valve seat involves: Diagnostic, maintenance and test equipment, Internal combustion engines, Tyres.
Professional Standard - Traffic, valve seat
Hebei Provincial Standard of the People's Republic of China, valve seat
GM North America, valve seat
Professional Standard - Machinery, valve seat
- JB/T 9769-1999 Internal combustion engines.Valve seat insert.Specifications
- JB/T 8893-1999 Metallographic test for value seat of internal combustion engines
- JB/T 51117-1999 Quality grading of internal combustion engine valve seat products
- JB/T 10737-2007 Internal combustion engines-Powder metallurgy valve seat inserts-Specification
- JB/T 9769.1-2010 Internal combustion engines.Cast iron valve seat inserts.Part 1:Specification
- JB/T 9769.2-2010 Internal combustion engines-Cast iron valve seat inserts-Part 2:Metallographic inspections
U.S. Military Regulations and Norms, valve seat
IN-BIS, valve seat
Professional Standard - Automobile, valve seat
- QC/T 748-2006 The bench test methods of valve-valve holder intensify abrasion for automotive engines
工业和信息化部, valve seat
- JB/T 10737-2020 Technical specifications of powder metallurgy valve seats for internal combustion engines
- JB/T 9769.1-2020 Cast iron valve seats for internal combustion engines Part 1: Technical conditions
Chongqing Provincial Standard of the People's Republic of China, valve seat
- DB50/T 436-2012 Motorcycle and moped engine powder metallization valve seat ring, valve guide
Group Standards of the People's Republic of China, valve seat
- T/CICEIA /CAMS33-2022 Technical specifications for green-design product assessment - Powder metallurgy valve seats
- T/CICEIA /CAMS22-2021 Internal combustion engines -Powder metallurgy valve seat inserts - Product quality grading specification
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, valve seat
German Institute for Standardization, valve seat
- DIN 7787:1978 Tubes valves; rubber base valves 40.5 G single-bent