CCV for mandatory calibration work measuring instruments first strong inspection mark.
The State Bureau of Technical Supervision issued on April 20, 1993, "on the part of the mandatory calibration of measuring instruments for work using the first time the strong inspection mark management," the first provisions of the bamboo and wood ruler, thermometer, liquid measurements to the factory by the government measurement of the administrative department belonging to or authorized by the calibration body or authorized manufacturing plant to implement the first time the number of the first time strong inspection and calibration in the measurement of the instrument. Instruments on the use of the first nationally uniform strong inspection mark, the first strong inspection mark for the CCV, where the use of the CCV mark, do not need to re-print the CMC mark.
Strong inspection of the relevant provisions
Since September 1, 1993, the production of the above three kinds of work without the first sign of mandatory inspection of measuring instruments are prohibited from sale and use; on September 1, 1993 is being used without the first sign of mandatory inspection of the bamboo tape measure, (glass) thermometers, liquid quantities of the strong inspection of the work of measuring instruments, the use of the unit can continue to use the inaccuracy of the self-reported scrap, the government should strengthen supervision of the administrative departments. Government measurement of administrative departments should strengthen supervision.
The production and sales of units in stock before September 1, 1993 production without the first compulsory inspection of the above three kinds of measuring instruments, the need to obtain the government measurement of the administrative departments under the authority of or authorized by the metrological calibration institutions or authorized manufacturing plant issued by the metrological calibration certificate of conformity can also be made up for the first time to add a compulsory inspection of the logo, before being allowed to sell.