This European Standard is applicable only to sodium chloride used in electrochlorinator systems and not to mixtures with other chemicals used for treatment of swimming pool water. It describes the characteristics of sodium chloride used in electrochlorinator systems and specifies the requirements and the corresponding test methods for sodium chloride used in electrochlorinator systems. It gives information on its use in swimming water treatment. It also determines the rules relating to safe handling and use (see Annex A).<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 4<\/td>\n | Contents Page <\/td>\n<\/tr>\n | ||||||
| 6<\/td>\n | Introduction <\/td>\n<\/tr>\n | ||||||
| 7<\/td>\n | 1 Scope 2 Normative references 3 Description 3.1 Identification 3.1.1 Chemical name 3.1.2 Synonym or common name 3.1.3 Relative molecular mass 3.1.4 Empirical formula 3.1.5 Chemical formula 3.1.6 CAS Registry Number0F ) 3.1.7 EINECS Reference1F ) <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | 3.2 Commercial forms 3.3 Physical properties 3.3.1 Appearance 3.3.2 Density 3.3.3 Solubility (in water) Figure 1 – Solubility curve for sodium chloride in water <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | 3.3.4 Vapour pressure 3.3.5 Boiling point at 100 kPa2F ) 3.3.6 Melting point 3.3.7 Specific heat 3.3.8 Viscosity (dynamic) 3.3.9 Critical temperature 3.3.10 Critical pressure 3.3.11 Physical hardness 3.4 Chemical properties 4 Purity criteria 4.1 General <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | 4.2 Composition of commercial product 4.3 Impurities and main by-products Table 1 \u2014 Impurities Table 2 \u2014 Moisture content 4.4 Chemical parameters <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | Table 3 \u2014 Chemical parameters 5 Test methods 6 Labelling – Transportation – Storage 6.1 Means of delivery 6.2 Labelling according to the EU legislation4F ) 6.3 Transportation regulations and labelling <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | 6.4 Marking 6.5 Storage 6.5.1 Long term stability 6.5.2 Storage incompatibilities <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | Annex A (informative) General information on sodium chloride A.1 Origin A.2 Use A.2.1 Function A.2.2 Form in which it is used A.2.3 Consumption of salt for electrochlorination A.2.4 Means of application A.2.5 Secondary effects A.2.6 Removal of excess product A.3 General rules relating to safety A.3.1 Rules for safe handling and use <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | A.3.2 Emergency procedures A.3.2.1 First aid A.3.2.2 Spillage A.3.2.3 Fire <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Chemicals used for treatment of swimming pool water. Sodium chloride used for electrochlorinator systems<\/b><\/p>\n |