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JB/T 6820-1993 English PDF

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JB/T 6820-1993: Test method of thermal electromotive force for refractory metal thermocouple wire
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JB/T 6820-1993English459 Add to Cart 3 days [Need to translate] Test method of thermal electromotive force for refractory metal thermocouple wire   JB/T 6820-1993

PDF similar to JB/T 6820-1993


Standard similar to JB/T 6820-1993

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Basic data

Standard ID JB/T 6820-1993 (JB/T6820-1993)
Description (Translated English) Test method of thermal electromotive force for refractory metal thermocouple wire
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard N05
Word Count Estimation 13,153
Date of Issue 7/9/1993
Date of Implementation 1/1/1994
Quoted Standard ZB N05003
Adopted Standard ASTM E452-1983, EQV
Summary This standard specifies the method in the temperature range of 1200- 2300 �� testing refractory metal thermocouple wire thermal EMF - empty plastic blackbody law and comparative law. This standard applies to ZBN 05003 stipulated WRe3- WRe25, WRe5- WRe26 thermocouple wire thermal emf measurements in the temperature range of 12 to 2300 ��, the other classes in the refractory metal thermocouple wire can also refer to the use.

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