Environment protect industry standard of filter press

Environment protect industry standard of the People’s Republic of China (PRC).

Specifications for environmental protection product
Recessed plate filter presses and plate and frame filter presses
The following link shows the Chinese industry stand of the filter press.
http://www.mep.gov.cn/image20010518/7546.pdf
This standard are drafted by :China Environmental Protection Industry Association (Water Pollution Control Commission) and Wuxi general machinery factory.