Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
YY/T 0764-2025 | English | RFQ |
ASK
|
3 days [Need to translate]
|
(Ophthalmic instruments - Projection and electronic eye charts for measuring visual acuity)
| Valid |
YY/T 0764-2025
|
YY 0764-2009 | English | 319 |
Add to Cart
|
3 days [Need to translate]
|
Ophthalmic imtrameats. Chart projectors
| Obsolete |
YY 0764-2009
|