Каталог стандартов

+7 (495) 223-46-76 +7 (812) 309-78-59
inform@normdocs.ru

BS EN 881:1997

Заменен
Chemicals used for treatment of water intended for human consumption. Aluminium chloride, aluminium chloride hydroxide and aluminium chloride hydroxide sulfate (monomeric) — 14 стр.
ICS
71.100.80 Chemicals for purification of water / Химикаты для очистки воды
13.060.20 Drinking water / Питьевая вода