B.4.2取样器还应配有一套热电偶组用于测量取样器上气流的平均温度。热

B.4.2取样器还应配有一套热电偶组用于测量取样器上气流的平均温度。热电偶组在每个取样器上应至少有8个测点，这些测点均匀间隔分布在取样器上。较小的机组若只带有两个取样器，可以接受单独测量8个热电偶点，作为空间分层的确定依据。

結果 (英文) 1:

B.4.2 samplers should also be equipped with a thermocouple unit used to measure the average temperature of airflow on the sampler. Thermocouple in each group on the sampler should have at least 8 points, these points evenly spaced on the sampler. Smaller units with only two samplers, you can accept the single point measuring 8 thermocouple, hierarchical basis for the determination of space.

結果 (英文) 3:

The B.4.2 sampler should be equipped with a thermocouple for the average temperature of the air flow measuring probe. The thermocouple group in each sampler should have a minimum of 8 points, these points uniformly spaced in the sampler on. If only the smaller units with two sampler can accept individual measurements of 8 thermocouples, as determined on the basis of spatial stratification.