GB/T 21786-2025 Active National standards

GB/T 21786-2025 Chemicals—Test method of bacterial reverse mutation

Publish Date: 2025-08-29 Implement Date: 2025-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 21786-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Logo, packaging, transportation, storage

ICS Name: \nProtection against dangerous goods

Publish Date: 2025-08-29

Implement Date: 2025-12-01

Pages: 12 pages

Scope

This document sets forth the basic principles of the bacterial reverse mutation test method, and stipulates the test method, test data, and reporting requirements.
This document is applicable to the detection of the mutagenicity of chemicals (except those with bactericidal effects).