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BS EN 1018:2021

$102.76

Chemicals used for treatment of water intended for human consumption. Calcium carbonate

Published By Publication Date Number of Pages
BSI 2021 16
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This document is applicable to calcium carbonate used for treatment of water intended for human consumption. It describes the characteristics of calcium carbonate and specifies the requirements and the corresponding test methods for calcium carbonate. It gives information on its use in water treatment.

PDF Catalog

PDF Pages PDF Title
2 National foreword
5 European foreword
6 Introduction
7 1 Scope
2 Normative references
3 Terms and definitions
4 Description
4.1 Identification
4.1.1 Chemical name
4.1.2 Synonym or common name
4.1.3 Relative molecular mass
4.1.4 Empirical formula
8 4.1.5 Chemical formula
4.1.6 CAS-Registry Number
4.1.7 EINECS reference
4.2 Commercial form
4.3 Physical properties
4.3.1 Appearance
4.3.2 Density
4.3.3 Solubility
4.3.4 Vapour pressure
4.3.5 Boiling point at 100 kPa
4.3.6 Melting point
9 4.3.7 Specific heat
4.3.8 Viscosity, dynamic
4.3.9 Critical temperature
4.3.10 Critical pressure
4.3.11 Physical hardness
4.3.12 Particle size
4.4 Chemical properties
5 Purity criteria
5.1 General
5.2 Composition of commercial product
10 5.3 Impurities and main by-products
5.4 Chemical parameters
6 Test methods
6.1 Sampling
11 6.2 Analyses
7 Labelling – Transportation – Storage
7.1 Means of delivery
7.2 Labelling according to the EU legislation
7.3 Transportation regulations and labelling
7.4 Marking
7.5 Storage
7.5.1 Long term stability
7.5.2 Storage incompatibilities
12 Annex A (informative) General information on calcium carbonate
14 Annex B (normative) Sample preparation and testing of specific surface of calcium carbonate
15 Bibliography
BS EN 1018:2021
$102.76