ISO 1770:1981 一般用途固体杆式温度计

标准编号：ISO 1770:1981

中文名称：一般用途固体杆式温度计

英文名称：Solid-stem general purpose thermometers

发布日期：1981-06

标准范围

当不需要高精度测量时，规定的要求涉及两个廉价的“商用”玻璃液体温度计系列:指定为a到H的系列，其中规定了标称范围和最大总长度，以及指定为J到W的系列，具有更高的精度和规定的范围和总长度，可由国家验证实验室进行测试。规定了温度、水垢、浸没、液体和气体填充以及施工细节。

The specified requirements deal with two series of inexpensive "commercial" liquid-in-glass thermometers, when great accuracy of measurement is not requirend: a series designated A to H, in which nominal ranges and maximum overall lengths are specified and a series designated J to W of greater accuracy and with specifies ranges and overall length, which may be acceptable for testing by a national verification laboratory. Temperature, scale, immersion, liquid- and gasfilling and details of the construction are specified.

标准预览图