GB/T 6906-2006
Methods for analysis of water for boiler and for cooling The determination of hydrazine (English Version)

Standard No.

GB/T 6906-2006

Language

Chinese, Available in English version

Release Date

2006

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 6906-2006

Replace

GB/T 6906-1986

Scope

This standard specifies the determination method of hydrazine content in boiler feed water, steam, condensate water and natural water. This standard applies to the determination of water samples with a hydrazine content of 2 μg/L to 100 μg/L. Water samples with a hydrazine content greater than 100 μg/L should be diluted before determination.

GB/T 6906-2006 Referenced Document

• GB/T 6903 Analysis of water used in boiler and cooling system—General rule*， 2022-03-09 Update

GB/T 6906-2006 history

• 2006 GB/T 6906-2006 Methods for analysis of water for boiler and for cooling The determination of hydrazine
• 1986 GB/T 6906-1986 Methods for analysis of water for boiler and for cooling--The determination of hydrazine