What is the annual inspection cycle and the cost of verification of various measuring instruments?

Whether mandatory inspection, is based on the use of measuring instruments to determine. Used for trade settlement, health care, safety and environmental monitoring and included in the mandatory verification catalog of work measuring instruments, as well as the company as the highest standard of measurement of measuring instruments should be mandatory inspection.

As an example: if your product is the length or weight to calculate the price, that is used for trade settlement ruler or weighing should be strong inspection. Like the weighing scales used in vegetable farms and the taximeter in cabs, these should be strongly inspected.

The verification cycle in the verification regulations have provisions, you above the measuring instruments are generally a year. If these instruments are not mandatory inspection, you can not check, you can ask the qualified measurement and testing department to calibrate, calibration cycle can be based on the frequency of use and the performance of the instrument, refer to the calibration procedures to determine their own.

Now there are a lot of major cities have a lot of qualified measurement and testing organizations, there are private testing organizations in Shanghai, they also have a certain calibration and verification qualifications, due to the existence of commercial competition, their testing costs are generally lower than the national regulations, the specific price can be rooted in the contract they signed, the negotiation to determine.