Testing and inspection
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|
Number |
Items or parameters of authorized calibration/test |
Measurement range |
Accuracy or expanded measurement uncertainty |
Name and number of technical document referred to |
|
1 |
Light interference type methane determinant ( gas monitor，contain sensor、alarm) |
（0～100）%CH4 |
MPE： ±（0.05～3）%CH4 |
JJF1163-2006 JJG667-2006 |
|
2 |
Catalytic type methane determinant( gas monitor，contain sensor、alarm) |
（0～100）%CH4 |
MPE： ±（0.05～10）%CH4 |
JJF1161-2006 JJG678-2007 |