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JJF 1659-2017 Active
JJF 1659-2017 Calibration Specification for PM2.5 Mass Concentration Measurement Instruments
Abstract
This specification applies to the calibration of PM2.5 mass concentration measuring instruments based on the principles of oscillating balance, X-ray, and filter weighing, with a sampling flow rate of 16.67 L/min and a measurement range of (10～1 000) μg/m3. For mass concentration measuring instruments with other principles, flow rates, and measurement ranges, the calibration can be carried out in accordance with this specification.
General Product Information
| Document Type | National Metrology Technical Specifications JJF |
|---|---|
| Standard Status | Active |
| Standard Code | JJF 1659-2017 |
| Implement Date | 2018-02-20 |
Price
$ 28.00
Subtotal
$ 28.00
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$ 0.00
Order Total (incl. tax)
$ 28.00