PREN 1018 : DRAFT 2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - CALCIUM CARBONATE
05-01-2013
11-09-2012
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Description
5 Test methods
6 Labelling - Transportation - Storage
Annex A (informative) - General information on
calcium carbonate
Annex B (normative) - Sample preparation and
testing of specific surface of calcium
carbonate
Bibliography
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