T/GCZY 008-2023
Cleaning specifications for centralized air conditioning and ventilation systems in public places (English Version)

Standard No.

T/GCZY 008-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Group Standards of the People's Republic of China

Latest

T/GCZY 008-2023

Scope

Table of Contents Preface 2 1 Scope 3 2 Normative References 3 3 Terms and Definitions 3 3.1 Central Air Conditioning Ventilation System 3 3.2 Cleaning of Central Air Conditioning Ventilation System 3 3.3 Specialized Cleaning Equipment 3 3.4 Mechanical Cleaning 3 3.5 Professional Cleaning Organization 3 4 Basic Requirements 4 4.1 Requirements for Cleaning Methods 4 4.2 Requirements during the Cleaning Process 4 4.3 Safety Measures 4 5 Cleaning Operations 4 5.1 Duct Cleaning 4 5.2 Component Cleaning 4 5.3 Cooling Tower Cleaning 4 5.4 Other Component Cleaning 5 5.5 Timing of Cleaning 5 5.6 Disinfection Treatment 5 6 Inspection of Cleaning Effectiveness 5 6.1 Cleaning Effect 5 6.2 Dealing with Contaminants 5 6.3 Cleaning Mark 5

T/GCZY 008-2023 history

• 2023 T/GCZY 008-2023 Cleaning specifications for centralized air conditioning and ventilation systems in public places

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