DIN EN 973:2009-12

Действует

Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers; German version EN 973:2009 — 57 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

DIN ISO 3696:1991-06

Действует

Water for analytical laboratory use; specification and test methods; identical with ISO 3696:1987 — 5 стр.

BS EN ISO 3696:1995

Действует

Water for analytical laboratory use. Specification and test methods — 14 стр.

DIN EN 973:2002-11

Отменен

Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers; German version EN 973:2002 — 56 стр.

DIN EN 973/A1:2003-11

Отменен

Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers; Amendment A1; German version EN 973:2002/A1:2003 — 5 стр.

На этот документ ссылаются

DIN 1988-200:2012-05

Действует

Codes of practice for drinking water installations - Part 200: Installation Type A (closed system) - Planning, components, apparatus, materials; DVGW code of practice — 51 стр.

DIN 54400:2014-09

Отменен

Ion exchange - Terminology — 34 стр.

DIN 54400:2015-05

Действует

Ion exchange - Terminology — 35 стр.

DIN 54400:2014-03

Отменен

Ion exchange - Terminology — 34 стр.

DIN EN 973/A1:2003-11

Отменен

Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers; Amendment A1; German version EN 973:2002/A1:2003 — 5 стр.

DIN EN 973:2002-11

Отменен

Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers; German version EN 973:2002 — 56 стр.

DIN 19633:2013-03

Действует

Ion exchanger, adsorption resins and hybrid adsorber for water treatment - Technical delivery conditions — 19 стр.