DIN EN 899:2009-07

Отменен

Chemicals used for treatment of water intended for human consumption - Sulfuric acid; German version EN 899:2009 — 20 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

DIN 38406-1:1983-05

Действует

German standard methods for the examination of water, waste water and sludge; cations (group E); determination of iron (E 1) — 9 стр.

DIN EN 1233:1996-08

Действует

Water quality - Determination of chromium - Atomic absorption spectrometric methods; German version EN 1233:1996 — 14 стр.

DIN ISO 3696:1991-06

Действует

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

ÖNORM EN 14836:2019-05

Действует

Surfaces for sports areas - Synthetic surfaces for outdoor sports areas - Test method for artificial weathering

ÖNORM EN 26595:1993-06

Действует

Water quality - Determination of total arsenic - Silver diethyldithiocarbamate spectrophotometric method (ISO 6595:1982)

ÖNORM EN ISO 3696:1995-08

Действует

Water for analytical laboratory use - Specifications and test methods (ISO 3696:1987)

ÖNORM EN ISO 11885:2009-11

Действует

Water quality - Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES) (ISO 11885:2007)

DIN EN ISO 9100-2 Berichtigung 1:2010-05

Действует

Glass containers - Vacuum lug finishes - Part 2:33 medium (ISO 9100-2:2005); Corrigendum 1 to English version of DIN EN ISO 9100-2:2006-02 — 3 стр.

ISO 3165:1976

Действует

Sampling of chemical products for industrial use -- Safety in sampling — 12 стр.

ISO 3423:1975

Действует

Sulphuric acid and oleums for industrial use; Determination of sulphur dioxide content; Iodometric method — 8 стр.

ISO 6206:1979

Действует

Chemical products for industrial use; Sampling; Vocabulary Bilingual edition — 12 стр.

ISO 6332:1988

Действует

Water quality; determination of iron; spectrometric method using 1,10-phenanthroline — 8 стр.

ISO 8288:1986

Действует

Water quality; Determination of cobalt, nickel, copper, zinc, cadmium and lead; Flame atomic absorption spectrometric methods — 16 стр.

ISO 9174:1998

Действует

Water quality. Determination of chromium. Atomic absorption spectrometric methods — 16 стр.

ISO 9965:1993

Действует

Water quality; determination of selenium; atomic absorption spectrometric method (hydride technique) — 7 стр.

DIN EN 899:2003-09

Отменен

Chemicals used for treatment of water intended for human consumption - Sulfuric acid; German version EN 899:2003 — 22 стр.

На этот документ ссылаются

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 899:2003-09

Отменен

Chemicals used for treatment of water intended for human consumption - Sulfuric acid; German version EN 899:2003 — 22 стр.

DIN 19643-2:1997-04

Отменен

Treatment of water of swimming-pools and baths - Part 2: Combination of process: Adsorption, flocculation, filtration, chlorination — 6 стр.

DIN 19643-3:1997-04

Отменен

Treatment of water of swimming-pools and baths - Part 3: Combination of process: Flocculation, filtration, ozonization, absorbing filtration, chlorination — 7 стр.

DIN 19633:2013-03

Действует

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

DIN SPEC 31062:2018-12

Действует

Planning and operation of fountains — 69 стр.

DIN SPEC 31062:2018-04

Проект

Operation of fountains — 69 стр.