JB/T 4041-1994
General testing method for cleanliness of rock drilling machinery and pneumatic tools (English Version)
- Standard No.
- JB/T 4041-1994
- Language
- Chinese, Available in English version
- Release Date
- 1994
- Published By
- Professional Standard - Machinery
- Status
- 2010-07
- Replace By
- JB/T 4041-2010
- Latest
- JB/T 4041-2010
- Scope
- This standard specifies the operating requirements for cleaning fluids, instruments, utensils and cleaning, degreasing, filtering, drying, weighing and other procedures required for cleanliness testing of rock drilling machinery and pneumatic tool products. This standard is applicable to the testing of cleanliness of rock drilling machinery and pneumatic tool products, but is not applicable to the testing of cleanliness of liquid rock drilling machinery.
JB/T 4041-1994 history
- 2010 JB/T 4041-2010 General testing method of products cleanliness for rock drilling machines and pneumatic tools
- 1994 JB/T 4041-1994 General testing method for cleanliness of rock drilling machinery and pneumatic tools
