工业铂电阻温度计敏感器

[中文适用范围]： 规定了工业铂电阻温度计传感器的要求，其电阻是定义的温度函数。涵盖适用于 -200℃ 至 +850℃ 全部或部分温度范围的温度计，具有两个公差范围 [外文原描述]： Specifies requirements for industrial platinum resistance thermometer sensors suitable for all or parts of the temperature range -200°C to +850°C with two tolerance classes. It is primarily concerned with sheathed elements suitable for immersion in the medium to be measured. Describes methods of test and suitable apparatus for some of the tests.