Inorganic fertilizers and liming materials - Determination of specific elements - Determination of cadmium, chromium, copper, lead, nickel and zinc by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution
Fertilizers and liming materials - Determination of mercury by vapour generation (VG) after aqua regia dissolution
Fertilizers - Determination of 3,4-dimethyl-1H-pyrazole phosphate (DMPP) - Method using high-performance liquid chromatography (HPLC)
Agricultural and forestry machinery - Mobile yarders for timber logging - Safety
Fertilizers - Determination of N-(n-Butyl)thiophosphoric acid triamide (NBPT) and N-(n-Propyl)thiophosphoric acid triamide (NPPT) - Method using high-performance liquid chromatography (HPLC)
Water quality - Determination of organochlorine pesticides (OCP) in whole water samples - Method using solid phase extraction (SPE) with SPE-disks combined with gas chromatography mass spectrometry (GC-MS)
Tractors and machinery for agriculture and forestry - Safety - Format for reporting accidents
Powered industrial trucks - Visibility - Test methods and verification - Part 10: Towing and Pushing tractors and Burden carrier
Fertilizers - Determination of complexing agents in fertilizers - Identification of heptagluconic acid by chromatography
Agricultural machinery and tractors - Standardized access to repair and maintenance information (RMI) - Requirements
Agricultural machinery - Rough-terrain Work Platforms for Orchard’s operations (WPO) - Safety
Fertilizers - Extraction of water soluble micro-nutrients in fertilizers and removal of organic compounds from fertilizer extracts
53,361 unterschiedliche Normreferenzen aus erfassten offiziellen Quellen. Frühere Ausgaben sind enthalten. Der Index und die Sammlungen der Herausgeber haben einen unterschiedlichen Umfang. Quellen und Abdeckung anzeigen.