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GB/T 20919-2007
GB/T 20919-2007 External micrometer with electronic digital display
Abstract
This standard specifies the terms and definitions, types and basic parameters, requirements, test methods, inspection methods, marking and packaging of electronic digital external diameter micrometers. This standard applies to electronic digital external diameter micrometers (hereinafter referred to as "electronic digital micrometers") with a resolution higher than or equal to 0.001 mm, a measuring range of less than or equal to 30 mm, and an upper limit of the measurement range of up to 500 mm.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 20919-2007 |
| CCS | Measuring tools and instruments |
| ICS | Measuring instruments and meters |
| Implement Date | 2007-10-01 |
Price
$ 47
Subtotal
$ 47
Tax
$ 0.00
Order Total (incl. tax)
$ 47