DIN 19551-3:1978-08

Отменен

Sewage treatment plants; rectangular grit chamber with suction type grit collector, main dimensions — 2 стр.

Ссылочные документы

DIN 19551-3:2002-12

Действует

Wastewater treatment plants - Rectangular tanks - Part 3: Grit chambers with suction type sludge remover and sludge scraper; Types, main dimensions, equipment — 8 стр.

На этот документ ссылаются

DIN 19569-1:1987-02

Отменен

Principles for the design of structures and technical equipment for sewage treatment plants - General principles — 8 стр.

DIN 19569-2:1989-05

Отменен

Principles for the design of structures and equipment for sewage treatment plants - Installations for separating and thickening solids — 13 стр.

DIN 19551-3:2002-12

Действует

Wastewater treatment plants - Rectangular tanks - Part 3: Grit chambers with suction type sludge remover and sludge scraper; Types, main dimensions, equipment — 8 стр.

DIN 19554-3:1984-12

Отменен

Sewage treatment plants - Screening plant with straight bar screen back-raked - Main dimensions — 2 стр.

BS EN 12255-3:2000

Действует

Wastewater treatment plants. Preliminary treatment — 14 стр.