DIN ISO 3310-1:2001 Test sieves - Technical requirements and testing - Part 1: Test sieves of metal wire cloth (ISO 3310-1:2000)
EN 12579:2013 Soil improvers and growing media - Sampling*, 2023-12-21 Update
EN 13040:2007 Soil improvers and growing media - Sample preparation for chemical and physical tests, determination of dry matter content, moisture content and laboratory compacted bulk density*, 2023-12-21 Update
EN 15238:2006 Soil improvers and growing media - Determination of quantity for materials with particle size greater than 60 mm*, 2023-12-21 Update
EN 15761:2009 Pre-shaped growing media - Determination of length, width, height, volume and bulk density*, 2023-12-21 Update
EN 45501:1992 Metrological Aspects of Non-Automatic Weighing Instruments
ISO 3310-1:2000 Test sieves - Technical requirements and testing - Part 1: Test sieves of metal wire cloth
ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results - Part 1: General principles and definitions
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results - Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 5725-3:1994 Accuracy (trueness and precision) of measurement methods and results - Part 3: Intermediate measures of the precision of a standard measurement method
DIN EN 12580:2014 history
2023DIN EN 12580:2023-01 Soil improvers and growing media - Determination of a quantity; German version EN 12580:2022