GB/T 29044-2012: Water quality for heating and air conditioning systems

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Scope

This Standard specifies the terms and definitions, requirements and inspection
methods for water quality for heating and air conditioning systems.
This Standard is applicable to circulating cold water system for central air
conditioning and circulating cold water system, circulating water system for
direct-evaporative cooling and indirect-evaporative cooling, as well as central
heating circulating hot water system with water temperature not exceeding
95°C.
This Standard is inapplicable to air conditioning humidification circulating water
system.

Basic Data

Standard ID	GB/T 29044-2012 (GB/T29044-2012)
Description (Translated English)	Water quality for heating and air conditioning systems
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	P45
Classification of International Standard	91.140.01
Word Count Estimation	13,191
Quoted Standard	GB/T 1576; GB/T 5750.2; GB/T 6904; GB/T 6908; GB/T 11899; GB/T 11911; GB/T 11914; GB/T 12157; GB/T 13192; GB/T 13689; GB/T 14427; GB/T 14643.1; GB/T 15451; GB/T 15453; GB/T 15454; GB/T 15893.1; CJ 343; CJJ 34-2010; HJ 536; HJ 585; HJ 586
Regulation (derived from)	National Standards Bulletin No. 41 of 2012
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies the quality heating and air conditioning systems terminology and definitions, requirements and test methods. This standard applies to central air conditioning cooling water and circulating water system, direct evaporation and indir