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This post was last edited by zjp on 2015-12-19 at 11:27. To increase the popularity of the chemical analysis section, a \"One Question per Day\" campaign has been launched; this aims to foster active technical exchanges while also providing financial rewards to users. 【Daily Question】 (Single-choice question) When the primary standard instruments for measurement and the main supporting equipment pass inspection or self-inspection, they should be labeled with a ( ) mark. A Red B Blue C Green D Yellow. Correct answer: C. Reply with your answer in the comments; answering correctly earns you +2 wealth points, while getting all answers right grants an additional +3 to +8 wealth points. Those who provide thorough analyses and explanations for the questions or answers (or include detailed calculation processes) will receive extra wealth rewards. If your answer is correct and your analysis is accurate, it will be marked as the best reply (or the best assistance). Feel free to answer the questions. Note: We will close this post after 24 hours, and at that time we will announce the best reply (the best assistance), as well as the answer and explanation.
The primary standards for measurement and the main supporting equipment that have passed verification or self-inspection shall be marked with a (C green) label.
C、Green------------------
The primary standards for measurement and the main supporting equipment that have passed verification or self-inspection shall be marked with (a) label. A Red B Blue C Green D Yellow
The primary standards for measurement and the main supporting equipment that have passed verification or self-inspection shall be marked with a (C green) label.
The primary standards for measurement and the main supporting equipment that have passed calibration or self-inspection should be marked with the (D) symbol.
The primary standards for measurement and the main supporting equipment that have passed calibration or self-inspection shall be marked with a (green) label.