Normy DIN - Německé národní normy - strana 2559

Widths across flats for bolts, screws, valves and fittings.

Norma vydaná dňa 1.11.2016

Water heaters, water heating installations and storage water heaters for drinking water - Part 1: Tanks with a capacity of over 2 000 l.

Norma vydaná dňa 1.5.2019

Water heaters, water heating installations and storage water heaters for drinking water - Part 3: Corrosion protection on the water side by enamelling and cathodic protection - Requirements and testing.

Norma vydaná dňa 1.12.2025

Water heaters, water heating installations and storage water heaters for drinking water - Part 3: Corrosion protection on the water side by enamelling and cathodic protection - Requirements and testing.

Norma vydaná dňa 1.10.2026

Water heaters, water heating installations and storage water heaters for drinking water - Part 7: Tanks with a capacity of up to 2 000 l, requirements relating to manufacture, thermal insulation and corrosion protection.

Norma vydaná dňa 1.5.2019

Fasteners - Ends of parts with external ISO metric thread.
(Spojovací součásti - Konce částí s vnějším metrickým závitem ISO.)

Norma vydaná dňa 1.2.2012

Heat transfer installations working with organic heat transfer fluids - Part 1: Safety requirements, test.

Norma vydaná dňa 1.3.2015

Heat transfer installations working with organic heat transfer fluids - Part 2: Draught diverter.

Norma vydaná dňa 1.3.2015

Heat transfer installations working with organic heat transfer fluids - Part 3: Level controller.

Norma vydaná dňa 1.3.2015

Liquid fuel heating systems - Installation and testing.

Norma vydaná dňa 1.7.2025