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GB/T 7962.18-2010 Active
GB/T 7962.18-2010 Test methods of colourless optical glass—Part 18:Knoop hardness
Abstract
This part of GB/T 7962 specifies the testing instruments, testing procedures, and data processing for the Knoop hardness of colorless optical glass.
This part is applicable to the measurement of the Knoop hardness of colorless optical glass.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 7962.18-2010 |
| CCS | Materials and components for instruments and meters |
| ICS | \nGlass Composite |
| Implement Date | 2011-05-01 |
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$ 42
Subtotal
$ 42
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$ 0.00
Order Total (incl. tax)
$ 42