- Standard No.
- JB/T 9842-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Latest
-
JB/T 9842-1999
- Replace
-
ZB T68002-1990
NJ 239-1981
- Scope
- This standard specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of spring tube pressure gauges for tractors and internal combustion engines. This standard applies to spring tube oil pressure gauges and air pressure gauges installed on tractors and internal combustion engines.
JB/T 9842-1999 history
- 1999 JB/T 9842-1999 Bourdon tube pressure gauge for tractors and internal com bustion engines
JB/T 9842-1999 Bourdon tube pressure gauge for tractors and internal com bustion engines has been changed from NJ 239-1981 Spring tube pressure gauges for tractors and internal combustion engines.