GB 4234.7-2024
Upcoming- Issued
- 2024-10-28
- Effective
- 2026-11-01
Browse selected Chinese national standards, including mandatory GB standards and recommended GB/T standards prepared for English search and inquiry workflows.
Implants for surgery—Metallic materials—Part 2: Unalloyed titanium
Implants for surgery—Active implantable medical devices—Part 2: Cardiac pacemakers
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