| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 43857-2024 |
Safety and management requirements for teaching facilities |
900.0 |
via email in 1 business day |
valid,,2024-8-1 |
|
| GB/T 37773-2019 |
Enamel coatings applied to steel for writing surfaces |
160.0 |
via email in 1~3 business day |
valid,,2020-3-1 |
|
| JY/T 0593-2019 |
Technical requirements and specifications on the drinking water equipment with membrane treatment for primary and middle schools |
330.0 |
via email in 1~5 business day |
valid,,2019-9-1 |
|
| JY 111-1982 |
|
220.0 |
via email in 1~3 business day |
valid,, |
|
| JY 104-1982 |
|
200.0 |
via email in 1~3 business day |
valid,, |
|
| WS 99-1998 |
General provisions of safety and health for chalkboards |
260.0 |
via email in 1~3 business day |
valid,,1998-10-1 |
|
| JY/T 0392-2007 |
Roll Pendulum |
160.0 |
via email in 1~3 business day |
valid,,2008-6-1 |
|
| DB44/T 1704-2015 |
General Technical Specification for Display products |
|
via email in business day |
abolished2025-08-31,,2016-2-5 |
|
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