DS EN 12255-4 : 2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
WASTEWATER TREATMENTS PLANTS - PART 4: PRIMARY SETTLEMENT
03-11-2023
01-12-2013
Describes the performance requirements for the primary settlement of wastewater at wastewater treatment plants for over 50 PT.
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