Common basic contents are:
1, test method
2, detection time
3. Check the material name
4. Check the material number
5. Test items
6. All kinds of data that need to be recorded in the detection process.
7. Test results
8. Human detection
9. Examiner
10, equipment used, humidity, temperature and other environmental conditions (if the equipment used and the environment have great influence on the detection).
Extended data:
The system of filling, calculating and rechecking the original records of experimental tests;
1. During the experiment, the experimenters should carefully record the relevant experiments to ensure that the data is true and accurate, and it is not allowed to alter or fill it in at will afterwards.
2. The original records should be filled in according to the required format and content, and numbered according to the unified numbering rules. Records should be complete and clear, and all records should be written with carbon pen or signature pen, and pencils, ballpoint pens or red pens are not allowed.
3. The original records shall not be altered at will. If there is any error, the error data should be marked with "=", the correct data should be written on it, and the seal of the change person should be affixed, and each record should not be stamped with the change seal in more than two places; The blank space of the original record should be marked with diagonal lines to show the integrity of the data, and the effective figures of the original record should be modified and retained in strict accordance with the regulations.
4. Model, serial number, measuring range, etc. For the test items with temperature and humidity requirements, the temperature and humidity during the test shall be recorded.
5、 ? The original record shall indicate the standard number used in the test, which must be signed by the test, calculation and review personnel, and shall not be omitted or signed on behalf of them.
6、 ? The original records must be rechecked, and the main contents of rechecking include:
(1), whether the detection standards and evaluation standards adopted are correct, and whether the precision or measuring range of the selected instrument is appropriate.
(2) Whether the recorded data is accurate, whether the calculated data is correct, and whether the retained significant digits and digital correction conform to the specifications.
(3) Whether the legal unit of measurement is correct.
(4) Whether the terminology is accurate and standardized.
(5), fill in the project and signature, the date is complete.
7、 ? After the completion of the original records, the test report shall be issued in time and submitted to the documenter for filing and management, which shall not affect the timeliness of the test.
8、 ? In case of power failure or equipment failure during the experiment, the person in charge of the laboratory should be reported in time, and the experiment should be carried out again after maintenance, and noted in the experiment record.
reference data
Baidu encyclopedia-check records
Baidu Encyclopedia-Original Records