YY/T 1670.2-2025 Pending Industry standards-Medicine

YY/T 1670.2-2025 Neurotoxicity evaluation of medical devices—Part 2:Tests for neuro-cytotoxicity

Publish Date: 2025-10-30 Implement Date: 2026-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YY/T 1670.2-2025

Standard Type: Industry standards

Standard Status: Pending

is_force_gb: no

CCS Name: Medical devices

ICS Name: Integrated medical equipment

Publish Date: 2025-10-30

Implement Date: 2026-11-01

Publisher: 国家药品监督管理局

Technical Committee: 全国医疗器械生物学评价标准化技术委员会(SAC/TC 248)

Pages: 16 pages

Scope

本文件描述了对医疗器械/生物材料进行神经细胞毒性评价的试验方法。
本文件适用于直接或间接与神经系统接触的医疗器械/生物材料的神经细胞毒性评价。

Development Information

Drafting Units:

中国食品药品检定研究院、山东省医疗器械和药品包装检验研究院、北京市医疗器械检验研究院(北京市医用生物防护装备检验研究中心)、四川大学(四川医疗器械生物材料和制品检验中心有限公司)

Drafting Persons:

魏利娜、刘佳、王蕊、蔡永福、盖潇潇、贾文思、徐爽、贾莉芳、陈丽媛、方海燕、陈亮

Word Count: 15 Thousand words Pages: 16 pages

Referenced Standards

GB/T 16886.5-2003 Biological evaluation of medical devices—Part 5:Test for in vitro cytotoxicity GB/T 16886.5-2017 Biological evaluation of medical devices—Part 5:Tests for in vitro cytotoxicity GB/T 16886.12-2000 Biological evaluation of medical devices—Part 12:Sample preparation and reference materials GB/T 16886.12-2005 Biological evaluation of medical devices—Part 12:Sample preparation and reference materials GB/T 16886.12-2017 Biological evaluation of medical devices—Part 12:Sample preparation and reference materials GB/T 16886.12-2023 Biological evaluation of medical devices—Part 12:Sample preparation and reference materials

Related Standards

GB/T 16886.11-1997 Replaced

GB/T 16886.11-1997 Biological evaluation of medical devices—Part 11:Tests for systemic toxicity

Publish Date: 1997-06-26

GB/T 16886.3-1997 Replaced

GB/T 16886.3-1997 Biological evaluation of medical devices—Part 3:Tests for genotoxicity, carcinogenicity and reproductive toxicity

Publish Date: 1997-06-26

GB/T 16886.6-1997 Replaced

GB/T 16886.6-1997 Biological evaluation of medical devices—Part 6:Tests for local effects after implantation

Publish Date: 1997-06-26

GB/T 16886.1-2001 Replaced

GB/T 16886.1-2001 Biological evaluation of medical devices—Part 1:Evaluation and testing

Publish Date: 2001-09-24

GB/T 16886.13-2001 Replaced

GB/T 16886.13-2001 Biological evaluation of medical devices—Part 13:Identification and quantification of degradation products from polymeric medical devices

Publish Date: 2001-09-24

GB/T 16886.7-2001 Replaced

GB/T 16886.7-2001 Biological evaluation of medical devices—Part 7:Ethylene oxide sterilization residuals

Publish Date: 2001-09-24