Стандарты DIN

DIN 19612:1988-07

Отменен

Sodium carbonate for water treatment; technical delivery conditions — 3 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

DIN 12385:1988-01

Отменен

Laboratory glassware; conical flasks, wide neck — 2 стр.

DIN 12605:1970-03

Отменен

Weighing bottles — 1 стр.

DIN 12664-1:1983-08

Отменен

Laboratory glassware; one-mark volumetric flasks; volumetric flasks with flanged edge, conical socket and conical joint — 4 стр.

DIN 12691:1975-04

Отменен

Laboratory glassware; one-mark pipettes, short delivery time, waiting time 15 s, class AS — 4 стр.

DIN 12700-4:1975-03

Отменен

Laboratory glassware; burettes with spindle-valve — 2 стр.

DIN 12909:1980-07

Действует

Porcelain laboratory ware; porous bottom filter crucible — 1 стр.

DIN 38406-13:1992-07

Действует

German standard methods for the examination of water, waste water and sludge; cations (group E); determination of potassium by atomic absorption spectrometry (AAS) using an air-acetylene flame (E 13) — 8 стр.

DIN EN 897:1998-12

Отменен

Chemicals used for treatment of water intended for human consumption - Sodium carbonate; German version EN 897:1998 — 10 стр.

DIN 19612:1969-05

Отменен

Soda for Water Treatment; Technical Conditions of Delivery — 2 стр.

На этот документ ссылаются

DIN 2000:1973-11

Отменен

Central drinking water supply; Basic principles relating to the requirements on drinking water Planing, construction and operation of the installations — 29 стр.

DIN EN 897:1998-12

Отменен

Chemicals used for treatment of water intended for human consumption - Sodium carbonate; German version EN 897:1998 — 10 стр.

DIN 19643:1984-04

Отменен

Treatment and disinfection of swimming pool and bathing pool water — 27 стр.

DIN 19612:1969-05

Отменен

Soda for Water Treatment; Technical Conditions of Delivery — 2 стр.