DIN 19552-1:1972-09

Отменен

Sewage tretment plants - Circular tank with sludge scraper - Main dimensions — 2 стр.

Ссылочные документы

DIN 19558:2002-12

Действует

Wastewater treatment plants - Outlet installations, weir and scum baffle, submerged effluent pipes in tanks - Construction principles, main dimensions, layout — 11 стр.

DIN 19552:2002-12

Действует

Wastewater treatment plants - Circular tanks - Settlement tanks with sludge scraper, suction type sludge remover and thickener; Types, main dimensions, equipment — 12 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 19535-1:1988-03

Отменен

High-density polyethylene (HDPE) pipes and fittings for hot-water resistant drains and sewers inside buildings; dimensions — 12 стр.

DIN 19552:2002-12

Действует

Wastewater treatment plants - Circular tanks - Settlement tanks with sludge scraper, suction type sludge remover and thickener; Types, main dimensions, equipment — 12 стр.

DIN 19554-3:1984-12

Отменен

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