Quality Section “One Question per Day” 2010-11-16
Thread Content
Quality Zone “One Question per Day” 2010-11-16: 1. Among the basic units of the International System of Units, the unit used to measure electric current is ( ), and its symbol is ( ). 2. If a measuring instrument fails the random inspections during its calibration period, then ( ). A. The calibration agency shall issue a notice of the calibration results. B. The calibration agency shall issue a notice of the test results. C. The original calibration certificate or the marks indicating successful calibration shall be revoked. Note: 1) All participants will receive a reward； :lol:victory: 2) Please hide your replies; the method for doing this is: http://bbs.hcbbs.com/thread-492556-1-1.html. Do not edit the replies after posting them. 3) Answer: Ampere AC
1. Among the base units of the International System of Units, the unit used to measure electric current is called (ampere), and its symbol is (A). 2. If a measuring instrument fails the random inspections during its calibration period, then (C) – the original calibration certificate or the marks indicating successful calibration must be revoked
1. Among the base units of the International System of Units, the unit used to measure electric current is called (ampere), and its symbol is (A). 2. If a measuring instrument fails the random inspections during its calibration period, (the original calibration certificate or the marks/credentials indicating successful calibration should be revoked)
1. Among the base units of the International System of Units, the unit used to measure electric current is called (ampere), and its symbol is (A). 2. If a measuring instrument fails the random inspections during its calibration period, (A) shall be done: A. The calibration agency issues a notice of the calibration results; B. The calibration agency issues a notice of the test results; C. The original calibration certificate or the marks indicating successful calibration should be revoked
This post was last edited by jlszhoujidai on 2010-11-17 at 14:11. 2. If a measuring instrument fails the random inspection during its calibration period, ( ) A. The calibration agency shall issue a notice of the calibration results; B. The calibration agency shall issue a notice of the test results; C. The original calibration certificate or the marks indicating compliance should be revoked. The correct answer to this question is C. I have a different opinion: a failure in a random inspection only proves that the instrument was not up to standard at that time, but it may still be compliant during the regular calibration. Since the calibration is valid, there is no reason to revoke the previous certification. Revoking it would also mean denying the calibration agency its right to carry out its duties properly. Moreover, any measuring instrument can malfunction while in use, and if it does, it will certainly fail the calibration; yet revoking the previous certificate would not be appropriate from a management perspective. Of course, if it can be proven that the calibration results were fabricated during the regular calibration (i.e., the calibration was invalid), then I believe the original calibration certificate should be revoked. The calibration agency should also be held accountable for issuing invalid certificates, and those responsible for causing significant financial losses should bear corresponding compensation responsibilities. For measuring instruments that fail the random inspections, the calibration institution shall issue a notification of the calibration results. The user entity must investigate the potential impact of these defective instruments on product quality, and in severe cases, initiate a recall process. In summary, I believe only answer A is correct