Chemical industry. Products

Committee: CEN/TC 164 (Water supply)
Origin: CEN
Close date: 06 Mar 2018
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This document is applicable to iron-based coagulants used for treatment of water intended for human consumption. It specifies analytical methods to be used for products described in EN 888, EN 889, EN 890, EN 891 and EN 14664.

Committee: ISO/TC 118/SC 4 (Compressed air treatment technology)
Origin: ISO
Close date: 18 Mar 2018
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