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JJG875-2005《数字压力计检定规程》实施已经10年之久,而近10年来,数字压力计的发展有了翻天覆地的变化,在压力测量上逐步取代了原应用的指针式仪表。以下是笔者对于现行规程中“稳定性”检定项目的一些理解,供讨论。一、稳定性的提出
JJG875-2005 “Digital pressure gauge verification procedures” has been implemented for 10 years, and the past 10 years, the development of digital pressure gauge has undergone tremendous changes, the pressure measurement gradually replaced the original application of the pointer instrument. The following is the author for the current rules “stability ” test some understanding of the project for discussion. First, the stability of the proposed