T/CECS 10136-2021 Active Group standards

T/CECS 10136-2021 The test method for air filter efficiency in filtering spherical particles with diameters ranging from 20nm to 500nm

Publish Date: 2021-06-02 Implement Date: 2021-11-01 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: T/CECS 10136-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Heating, gas supply, air conditioning, and refrigeration engineering

ICS Name: The facilities in the building

Publish Date: 2021-06-02

Implement Date: 2021-11-01

Pages: 40 pages

Scope

This document specifies the test materials, test devices, and test procedures for filter media in terms of their counting efficiency for spherical particles in the range of 20 nm to 500 nm.
This document is applicable to the detection of the filtration efficiency of air filters for spherical or nearly spherical particles in the range of 20 nm to 500 nm.