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JJG 499-2021 Active
JJG 499-2021 Precision Dew Point Hygrometers
Abstract
This procedure is applicable to the first verification, subsequent verification, and in-use inspection of precision dew point meters that utilize the principle of vapor pressure equilibrium and employ refrigerated mirror photoelectric automatic detection.
General Product Information
| Document Type | National Metrology and Inspection Regulations JJG |
|---|---|
| Standard Status | Active |
| Standard Code | JJG 499-2021 |
| Implement Date | 2022-06-28 |
Price
$ 35
Subtotal
$ 35
Tax
$ 0.00
Order Total (incl. tax)
$ 35