GB/T 4755-2004 "Torsion Spring Comparator" standard, around the development specification of torsion spring comparator. It stipulates its form, basic parameters and dimensions, and clarifies the mass requirements such as instrument accuracy grade. Through specific test methods to detect the performance of the instrument, formulate strict inspection rules to control the mass of the product. The product logo and Encasement are also stipulated to provide a standard basis for the production, testing, sales and use of the torsion spring comparator to ensure its measurement accuracy and Reliability.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | J42 | ICS | 17.100 |
| Release Date | 2004-02-10 00:00:00 | Implementation Date | 2004-08-01 00:00:00 |