Normy DIN - Německé národní normy - strana 1503

Soil quality - Physical laboratory tests - Part 16: Determination of aggregate stability using the method of wet sieving.

Norma vydaná dňa 1.12.2015

Soil quality - Physical laboratory tests - Part 9: Determination of hydraulic conductivity in water-saturated undisturbed soil samples.

Norma vydaná dňa 1.9.2025

Soil quality - Chemical laboratory tests - Part 10: Testing and evaluation of water for irrigation.

Norma vydaná dňa 1.1.2009

Methods of soil investigations for agricultural engineering - Chemical laboratory tests - Part 6: Determination of iron soluble in oxalate solution.

Norma vydaná dňa 1.12.1997

Soil quality - Chemical laboratory tests - Part 7: Determination of readily soluble bivalent iron.

Norma vydaná dňa 1.1.2009

Collection of ecological data for tasks in the field of landscape culture.

Norma vydaná dňa 1.6.2024

Soil quality - Percolation rate of water from the soil.

Norma vydaná dňa 1.8.2011

Water conditioning equipment inside buildings - Reduction in concentration of microorganisms - Requirements for design, safety and testing.

Norma vydaná dňa 1.10.2022

Surfaces for sports areas - Determination of thickness of synthetic sports surfaces.
(Povrchy pro sportoviště - Stanovení tloušťky syntetických sportovních povrchů.)

Norma vydaná dňa 1.8.2000

Fibre ropes - Polyethylene - 3- and 4-strand ropes.
(Textilní lana - Polyethylen - 3 a 4 pramenná lana.)

Norma vydaná dňa 1.2.2005