JB/T 9704-2010
Metallographic examination for smooth-edge knife of reciprocating mower (English Version)
- Standard No.
- JB/T 9704-2010
- Language
- Chinese, Available in English version
- Release Date
- 2010
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 9704-2010
- Replace
- JB/T 9704-1999
- Scope
- This standard specifies the inspection method for the metallographic structure of reciprocating lawn mower smooth blades after high-frequency induction heating and bainite isothermal quenching. This standard is applicable to the metallographic structure inspection of reciprocating lawn mower smooth blades made of carbon tool steel.
JB/T 9704-2010 Referenced Document
- GB/T 1298-2008 Carbon tool seels
JB/T 9704-2010 history
- 2010 JB/T 9704-2010 Metallographic examination for smooth-edge knife of reciprocating mower
- 1999 JB/T 9704-1999 Metallographic examination for smooth-edge knife of reciprocating mower
