Soil quality - Determination of the water-retention characteristic - Laboratory methods (ISO/DIS 11274:2018); German and English version prEN ISO 11274:2018
Soil quality - Method for testing effects of soil contaminants on the feeding activity of soil dwelling organisms - Bait-lamina test (ISO 18311:2016)— 25 стр.
Soil quality - Laboratory incubation systems for measuring the mineralization of organic chemicals in soil under aerobic conditions (ISO 14239:1997)— 10 стр.
Execution of steel structures and aluminium structures - Part 2: Technical requirements for steel structures; German version EN 1090-2:2008+A1:2011— 208 стр.
Metallic tube connections for fluid power and general use - Part 1: 24 degree cone connectors (ISO 8434-1:2007); German version EN ISO 8434-1:2007— 54 стр.
Soil quality - Sampling of soil invertebrates - Part 1: Hand-sorting and formalin extraction of earthworms (ISO 23611-1:2006); German version EN ISO 23611-1:2011— 20 стр.
Soil quality - Effects of pollutants on juvenile land snails (Helicidae) - Determination of the effects on growth by soil contamination (ISO 15952:2006); German version EN ISO 15952:2011— 44 стр.
Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges; German version EN 1092-1:2018— 151 стр.
Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges; German version EN 1092-1:2007+A1:2013— 132 стр.
Soil quality - Sampling of soil invertebrates - Part 3: Sampling and extraction of enchytraeids (ISO 23611-3:2019); German version EN ISO 23611-3:2019— 25 стр.
Soil quality - Sampling of soil invertebrates - Part 3: Sampling and soil extraction of enchytraeids (ISO 23611-3:2007); German version EN ISO 23611-3:2011— 20 стр.
