中華人民共和國國家標準
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 14643.6-2009
Examination of bacteria and algae in industrial circulating cooling water - Part 6: Examination of iron bacteria - MPN test 工業循環冷卻水中菌藻的測定方法 第6部分:鐵細菌的測定 MPN法
Issued Date:2009-05-18
Implemented Date:2010-02-01
Issued by:
The Standardization Administration of the People's Republic of China