GB/T 47399-2026 Pending National standards

GB/T 47399-2026 Test method for antibacterial activity of sanitary wares—Luminescence method

Publish Date: 2026-03-31 Implement Date: 2026-10-01 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 47399-2026

Standard Type: National standards

Standard Status: Pending

is_force_gb: no

CCS Name: Architectural sanitary ceramics

ICS Name: Sanitary equipment

Publish Date: 2026-03-31

Implement Date: 2026-10-01

Pages: 12 pages

Scope

This document describes the principles, general requirements, reagents and culture media, equipment and materials, test bacteria, samples and pre-treatment, test steps, result calculation, and test reports for fluorescence testing of antibacterial sanitary ceramics and their products against bacteria.
This document is applicable to the detection of the antibacterial performance of antibacterial sanitary ceramics and their products, metal ion- and rare earth-modified antibacterial sanitary ceramics against bacteria.