Standard Practice for Creating a Correlation to Compare Particle Size Distribution Results of Proppants by Dynamic Imaging Analyzers and Sieves
Edition 2022

Meteorology - Air temperature measurements - Test methods for comparing the performance of thermometer shields/screens and defining important characteristics (ISO 17714:2007)
Edition 2008-06

Bio-based products - Life cycle assessment - Additional requirements and guidelines for comparing the life cycles of bio-based products with their fossil-based equivalents; German and English version prEN 18027:2023
Edition 2023-12

Capability of detection - Part 4: Methodology for comparing the minimum detectable value with a given value (ISO 11843-4:2003; text in German, English)
Edition 2006-06

Sensory analysis - Time intensity test
Edition 2002-09

Hypodermic blood lancets - Point geometry, requirements and test methods
Edition 2004-05

Ergonomics - Ergonomics of PPE ensembles; German version EN 17558:2023
Edition 2023-08

Paper and board - Determination of the cytotoxicity of aqueous extracts using a metabolically competent hepatoma cell line (HepG2); German version EN 16418:2014
Edition 2014-07

Foodstuffs - Determination of trace elements - Determination of inorganic arsenic in seaweed by hydride generation atomic absorption spectrometry (HGAAS) after acid extraction; German version EN 15517:2008
Edition 2008-09

Acceptance testing for oxygen cutting machines; testing the accuracy and operational characteristics (ISO 8206:1991); german version EN 28206:1992
Edition 1992-08