T/TMAC 220-2025 Active Group standards

T/TMAC 220-2025 Filtration Materials for Biological Aerosol Protection - Testing Methods

T/TMAC 220-2025

Publish Date: 2025-08-11 Implement Date: 2025-08-11 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: T/TMAC 220-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Video, pulse system equipment

ICS Name: Workplace air

Publish Date: 2025-08-11

Implement Date: 2025-08-11

Scope

This document is applicable to the testing of filter materials used for protection against biological aerosols (hereinafter referred to as filter materials). These materials are mainly used in scenarios with a high risk of respiratory disease transmission caused by biological aerosols, including but not limited to: medical institutions, crowded enclosed transportation vehicles (airplanes, cruise ship cabins), biological laboratories at all levels, etc. This document specifies the testing items, testing methods, and testing reports for filter materials used for protection against biological aerosols.