Kjemiske industriprodukter

Komité: CEN/TC 164 (Water supply)
Opprinnelse:
Sluttdato: 20. aug 2020
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This document is applicable to sodium hypochlorite used directly or for the production of formulations for treating swimming pool water. It describes the characteristics of sodium hypochlorite and specifies the requirements and the corresponding test methods for sodium hypochlorite. It gives information on its use for treating swimming pool water.
Komité: CEN/TC 164 (Water supply)
Opprinnelse:
Sluttdato: 20. aug 2020
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This document is applicable to sodium hydroxide solution used directly or for the production of formulations for treating swimming pool water. It describes the characteristics and specifies the requirements and the corresponding test methods for sodium hydroxide. It gives information on its use for treating swimming pool water.
Komité: CEN/TC 164 (Water supply)
Opprinnelse:
Sluttdato: 20. aug 2020
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This document is applicable to sodium dichloroisocyanurate, dihydrate used directly or used to prepare commercial formulations for disinfecting swimming pool water. It describes the characteristics of sodium dichloroisocyanurate, dehydrate and specifies the requirements and the corresponding test methods for sodium dichloroisocyanurate, dihydrate. It gives information on its use for treating swimming pool water.
Komité: CEN/TC 164 (Water supply)
Opprinnelse:
Sluttdato: 20. aug 2020
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This document is applicable to sodium dichloroisocyanurate, anhydrous used directly or used to prepare commercial formulations for disinfecting swimming pool water. It describes the characteristics of sodium dichloroisocyanurate, anhydrous and specifies the requirements and the corresponding test methods for sodium dichloroisocyanurate, anhydrous. It gives information on its use for treating swimming pool water and determines the rules relating to safe handling and use (see Annex B).
Komité: CEN/TC 164 (Water supply)
Opprinnelse:
Sluttdato: 20. aug 2020
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This document is applicable to sodium hydrogen carbonate used directly or used to prepare commercial formulations for treating swimming pool water. It describes the characteristics of sodium hydrogen carbonate and specifies the requirements and the corresponding test methods for sodium hydrogen carbonate. It gives information on its use in treating swimming pool water.
Komité: CEN/TC 212 (Pyrotechnic articles)
Opprinnelse:
Sluttdato: 27. aug 2020
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This European Standard defines various terms relating to the design, construction, primary packaging and testing of fireworks of categories F1, F2 and F3.
Komité: ISO/TC 197 (Hydrogen technologies)
Opprinnelse:
Sluttdato: 31. aug 2020
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Komité: CEN/TC 212 (Pyrotechnic articles)
Opprinnelse:
Sluttdato: 17. sep 2020
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This European Standard specifies minimum labelling requirements for the article and primary or selection packaging of fireworks. It is applicable to fireworks in categories F1, F2 and F3 according to EN 15947-2:2015.
Komité: CEN/TC 212 (Pyrotechnic articles)
Opprinnelse:
Sluttdato: 17. sep 2020
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This European Standard specifies test methods. It is applicable to fireworks in categories F1, F2 and F3 according to EN 15947-2.
Komité: CEN/TC 212 (Pyrotechnic articles)
Opprinnelse:
Sluttdato: 27. sep 2020
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This European Standard specifies requirements for construction, performance and primary or selection packaging of fireworks. It is applicable to fireworks in categories F1, F2 and F3 according to EN 15947 2:2015. This European Standard does not apply for articles containing detonative explosives except for black powder or flash composition. This European Standard does not apply for articles containing pyrotechnic composition that includes any of the following substances: - arsenic or arsenic compounds; - hexachlorobenzene; - mixtures containing a mass fraction of chlorates greater than 80 %; - mixtures of chlorates with metals; - mixtures of chlorates with red phosphorus (except when used in Christmas crackers, party poppers or snaps); - mixtures of chlorates with potassium hexacyanoferrate(II); - mixtures of chlorates with sulfur (these mixtures are allowed for friction heads only); - mixtures of chlorates with sulfides; - lead or lead compounds; - mercury compounds; - white phosphorus; - picrates or picric acid; - potassium chlorate with a mass fraction of bromates greater than 0,15 %; - sulfur with an acidity, expressed in mass fraction of sulphuric acid, greater than 0,002 %; - zirconium with a particle size of less than 40 µm.
Komité: CEN/SS C01 (Food Products)
Opprinnelse:
Sluttdato: 30. sep 2020
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