Chinese Medical Device Standards (GB / YY)
| Prefix | Type | Description |
|---|---|---|
| GB | Mandatory national standard | Published by SAC |
| GB/T | Recommended national standard | Voluntary |
| YY | Mandatory industry standard | Published by NMPA |
| YY/T | Recommended industry standard | Voluntary |
Overview
| Metric | Count |
|---|---|
| Total standards | 2,141 |
| GB series | 339 |
| YY series | 1802 |
| Currently active | 1934 |
| Upcoming | 207 |
Browse by Domain
- General Technical Domain (234) -- Foundational standards
- Professional Technical Domain (1907) -- Product-specific standards
Data Source
Collected from NIFDC Medical Device Standards Query. As of 2026-08-15, 46 industry standards from the NMPA announcement of 14 August 2026 were added as upcoming because they were not yet in the NIFDC listing.