GB/T 21786-2025 in English
VALIDChemicals—Test method of bacterial reverse mutation
- Issued on:2025-08-29
- Implemented on:2025-12-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$204.00
| Standard No: | GB/T 21786-2025 |
| Document status: | VALID |
| Title in English: | Chemicals—Test method of bacterial reverse mutation |
| Title in Chinese: | 化学品 细菌回复突变试验方法 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2025-08-29 |
| Implemented on: | 2025-12-01 |
| Superseding: |
GB/T 21786-2008 Chemicals - Test method of bacterial reverse mutation
|
| ICS Classification: | 13.300-Protection against dangerous goods |
| Chinese Classification: | A80-Marking, packaging, transport and storage in general |
| Professional Classification: | GB-National Standard |
| Related Keywords: | chemicals test method
bacterial reverse mutation bacterial reverse mutation scopethis document test methods test data |
| Related Topics: | non-enzymatic mutation
bacteria Methodology Bacterial Detection |
《GB/T 21786-2025化学品 细菌回复突变试验方法》由TC251（全国危险化学品管理标准化技术委员会）归口，TC251SC1（全国危险化学品管理标准化技术委员会化学品毒性检测分会）执行，主管部门为国家标准委。
Scope
This document provides the basic principles of bacterial reverse mutation testing and specifies the test methods, test data, and reporting. This document is applicable to the testing of mutagenicity of chemicals (except those with bactericidal effects).
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