"JJG 884-1994 Plastic Rockwell hardness tester verification code" is China's national Measurement verification code, which is applicable to the verification of newly manufactured, neutralized fixed plastic Rockwell hardness testers. The code specifies the technical requirements, verification conditions, items, methods, and result processing and verification cycles of plastic Rockwell hardness testers to ensure the accuracy and reliability of hardness gauges.
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 | (A53) 力学计量 | ICS | |
| Release Date | 1994-09-28 00:00:00 | Implementation Date | 1995-05-01 00:00:00 |