NS EN 15797 : 2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
07-16-2022
01-12-2013
Pertains to iron based coagulants (iron (3) chloride, iron (3) chloride sulphate and iron (3) sulphate liquid) used directly or for the production of formulations for treatment of water for swimming pools.
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