YY/T 1955-2025 Active Industry standards-Medicine

YY/T 1955-2025 Tissue engineering medical device—Collagen—Terminology

Publish Date: 2025-02-26 Implement Date: 2026-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YY/T 1955-2025

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Medical devices

ICS Name: Surgical implants, prostheses, and orthoses

Publish Date: 2025-02-26

Implement Date: 2026-03-01

Pages: 16 pages

Scope

This document defines the terminology and definitions of collagen.
This document applies to collagen used in the preparation of tissue engineering scaffold materials and their medical device products, including collagen extracted from tissues or genetically recombined collagen.
This document does not apply to genetically recombined collagen without a triple helix structure.