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Torsion Spring Comparator
Torsion Spring Comparator, Total:7 items.
In the international standard classification, Torsion Spring Comparator involves: Measurement of force, weight and pressure, Linear and angular measurements, Machine tool systems.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Torsion Spring Comparator
Professional Standard - Machinery, Torsion Spring Comparator
- JB/T 3712-1998 Small torsion spring comparator
- JB/T 50147-2000 Measuring tools, measuring instruments, product quality grading, small torsion spring comparators (for internal use)
National Metrological Verification Regulations of the People's Republic of China, Torsion Spring Comparator