Division of Energy and Environmental Measurement


The mission of Software and Calculation Standards Lab is: to research software and network measuring issues; to provide services including software testing, metrology instrument software testing, (cloud) storage capacity testing, network traffic testing, network broadband speeds testing, web click rate testing to clients; to take part in inter-comparisons and make efforts to realize target of MRA in the world.

  • Price Computing Scale Software Testing and Evaluation...

    The project aims to study and develop electronic price computing scale software standard programs while classifying standards according to their confidence level; to develop software testing and evaluation methods; to establish a set of test...

  • Bitstream-based Network Traffic Measurement Standards

    The project has developed data size standards with byte values of 1B, 2B, 5B, 10B, 20B, 50B, 100B, 200B, 500B, 1KB, 2KB, 5KB, 10KB, 20KB, 50KB, 100KB, 200KB, 500KB, 1MB, 2MB, 5MB and 10MB. The data standards cover the majority of data formats,...

International Cooperation

There is no international cooperation.

National Measurement Standards and CMCs

There is no National Measurement Standards and CMCs.



  • 86-10-64286481 Cui Weiqun
  • Associate Researcher
  • cuiwq@nim.ac.cn

Contact Us

Cui Weiqun, Head of Laboratory

Add: No.18, Bei San Huan Dong Lu, Beijing 100013 P.R.China
Tel: +86 10 64286481
E-mail: cuiwq@nim.ac.cn