QX/T 305-2015
Technical specifications for weighing 47 mm atmospheric aerosol filters (English Version)
- Standard No.
- QX/T 305-2015
- Language
- Chinese, Available in English version
- Release Date
- 2015
- Published By
- Professional Standard - Meteorology
- Latest
- QX/T 305-2015
- Scope
- This standard specifies the weighing condition requirements, weighing equipment requirements and weighing process requirements for atmospheric aerosol filter membranes with a diameter of 47 mm. This standard is applicable to microbalances with a minimum weighing capacity of 0.001 mg for weighing atmospheric aerosol filters with a diameter of 47 mm. Other precis on microbalances and other types of aerosol filters can also be used as a reference.
QX/T 305-2015 Referenced Document
- GB 50073-2013 Code for design of clean room
QX/T 305-2015 history
- 2015 QX/T 305-2015 Technical specifications for weighing 47 mm atmospheric aerosol filters
