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Chinese Standard: GB/T 21751-2025

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Chemicals—Test method of mammalian spermatogonial chromosomeaberration


Standard in brief
Scope of Application:  
本文件确立了化学品哺乳动物精原细胞染色体畸变试验的试验基本原则,规定了规定程序、数据与报告的内容要求,描述了试验方法。
本文件适用于测试化学品对哺乳动物精原细胞的遗传毒性。

Basic information
Standard No:GB/T 21751-2025
Standard Name:化学品 哺乳动物精原细胞染色体畸变试验方法
English Name:Chemicals—Test method of mammalian spermatogonial chromosomeaberration
Standard Status:现行
Release Date:2008-05-12
Effective Date:2026-02-01
Language of Publication:中文简体

Standard Classification
ICS Number:13.300
CCS Number:A80

Related Standards
Referenced Standards:GB 14925

Publication Information
Number of pages:16
Number of words:23 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2025-10-01

Standard Revision Information
Has Amendment:No

Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:21751
Drafter:张林媛、李煌元、陈宵、李斌、程秀荣、杜克贺、赵振超
Drafting Organization:中国疾病预防控制中心职业卫生与中毒控制所、福建医科大学、北京汇智泰康医药技术有限公司
Management Organization:全国危险化学品管理标准化技术委员会(SAC/TC 251)
Proposing Department:全国危险化学品管理标准化技术委员会(SAC/TC 251)

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