Answer:
Measurement standard is relationship of a physical quantity.
Explanation:
Measurement standard is the fundamental reference and measuring the compared the device, these reference is controlled to the objects conditions to the physical quantity.
- Measurement standard are international and perfect master standard and they can not used to the general purpose, there are following categories are:-(1) primary standards (2) secondary standard (3) working standard.
- (1) primary standard is also known as the master standard to the careful conditions, they are used to the long internals only and they compare to the secondary standard.
- (2) Secondary standard is also known as the primary standard these type of standard are compared to the regular intervals, and distribute to the safe custody.
- (3) Working standard is also used to the workshop and laboratories by the worker these are to used in the materials reduce cost.
- Measurement standard is the need of working to the standards in based to the international standard system.
