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从1973年1月1日起,我国将正式采用“1968年国际实用温标”。采用新温标,要引起温度数值的变化,因而各种标准温度计的旧检定数据就不能再用了。如果将标准温度计都送到计量部门去重新检定,由于标准温度计的数量极大,短期内无法检完,势必造成积压,影响生产,影响工作。因此,《关于采用1968年国际实用温标的措施》O中第六条规定:“对于不到检定周期的各种温度计,各单位不要提前送检,可采取换算的方法继续使用。”本文就常用的几种标准温度计,对它们的换算方法作一些说明。标准温度灯和标准光学高温计标准温度灯和标准光学高温计,它们的检定证书上,一般都给出整百度点上的温度
From January 1, 1973 onwards, China will formally adopt the “International Practical Temperature Scale 1968”. The use of new temperature scale, to cause changes in temperature values, so a variety of standard thermometer old test data can not be used again. If the standard thermometer are sent to the measurement department to re-test, due to the large number of standard thermometer, can not be closed in the short term, will inevitably result in backlog, affecting production and affect the work. Therefore, “on the use of international practical measures in 1968,” O in Article VI provides: “For less than the test cycle of various thermometers, each unit should not be submitted in advance, can be used conversion method to continue to use.” Several standard thermometers, some of their conversion method for some instructions. Standard temperature lamp and standard optical pyrometer Standard temperature lamp and standard optical pyrometer, their test certificate, are generally given the temperature on the whole Baidu point