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JJG 688-2017
JJG 688-2017 Vehicle Exhaust Emissions Measuring Instruments
Abstract
This procedure applies to the initial verification, subsequent verification, and in-use inspection of automotive emission gas testers (hereinafter referred to as testers). The minimum measurement range of the tester should meet the following requirements: HC: (0～2 000)×10-6; CO: (000～500)×10-2; CO2: (00～160)×10-2; NO: (0～4 000)×10-6; O2: (00～210)×10-2
General Product Information
| Document Type | National Metrology and Inspection Regulations JJG |
|---|---|
| Standard Status | Replaced |
| Standard Code | JJG 688-2017 |
| Implement Date | 2018-05-20 |
Price
$ 24.00
Subtotal
$ 24.00
Tax
$ 0.00
Order Total (incl. tax)
$ 24.00