Guangdong Provincial Standard of the People's Republic of China
Latest
DB44/T 842-2010
Scope
This standard specifies the basic requirements and content of industrial boiler water treatment operations. This standard applies to the requirements for feed water treatment, boiler water treatment, boiler shutdown anti-corrosion protection, and water quality supervision operations for boilers with rated outlet steam pressure less than 3.8MPa and using water as the medium.
DB44/T 842-2010 history
2010DB44/T 842-2010 Guidelines for Water Treatment of Industrial Boilers