PDF
GB/T 2831-1981
GB/T 2831-1981 Surface form deviation of optical elements—Inspection methods
General Product Information
| Document Type | National standards |
|---|---|
| Publisher Name | National Standards Administration |
| Standard Status | Replaced |
| Standard Code | GB/T 2831-1981 |
| CCS | Optical instruments |
| ICS | Optical equipment |
| Implement Date | 1982-10-01 |
Price
$ 93
Subtotal
$ 93
Tax
$ 0.00
Order Total (incl. tax)
$ 93