Normy DIN - Německé národní normy - strana 1490

Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 13: Equipment for separation and treatment of mineral solids such as grit.

Norma vydaná dňa 1.1.2020

Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 2: Specific principles for the equipment for separating and thickening of solids (without facilities for separation and treatment of sand).

Norma vydaná dňa 1.9.2017

Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 3: Specific principles for the equipment for aerobical biological wastewater treatment.

Norma vydaná dňa 1.12.2002

Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 4: Specific principles for shutoff devices as penstocks, sluice gates, stoplogs etc.

Norma vydaná dňa 1.11.2000

Sewage treatment plants - Principles for the design of structures and technical equipment - Part 7: Station for the transfer of faecal sewage.

Norma vydaná dňa 1.10.2008

Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 8: Specific principles for the equipment for sewage treatment in granular media filter and granular fixed bed filter.

Norma vydaná dňa 1.6.2005

Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 9: Mechanical drainage of sewage sludge.

Norma vydaná dňa 1.2.2017

Furniture - Beds and mattresses - Test methods for the determination of functional characteristics and assessment criteria.
(Nábytek - Postele a matrace - Metody zkoušení pro stanovení funkčních charakteristik a kritérií hodnocení.)

Norma vydaná dňa 1.1.2013

Gully tops 500 × 500 for road gullies, class C 250, curve type - Part 1: Summary.

Norma vydaná dňa 1.10.2012

Gully tops 500 × 500 for road gullies, class C 250, curve type - Part 2: Particulars.

Norma vydaná dňa 1.10.2012