JJG 254-1990 PDF English
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Status: Obsolete
JJG 254: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| JJG 254-1990 | English | 399 | Add to Cart | 3 days [Need to translate] | Verification Regulation of Compensation Voltmeter |
| JJG 254-1981 | English | RFQ | ASK | 3 days [Need to translate] | Verification Regulation of Compensation Voltmeter |
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Basic data
| Standard ID | JJG 254-1990 (JJG254-1990) |
| Description (Translated English) | Verification Regulation of Compensation Voltmeter |
| Sector / Industry | Metrology & Measurement Industry Standard |
| Classification of Chinese Standard | A56 |
| Word Count Estimation | 10,135 |
| Date of Issue | 6/12/1905 |
| Date of Implementation | 5/1/1991 |
| Older Standard (superseded by this standard) | JJG 254-1981 |
| Summary | This standard applies to the use and repair or replacement of the probe detector diode DO-1 type, B3-9-and B3-24-based compensation voltmeter and the same type of instrument test. |
