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DIN EN 13806-3
Foodstuffs - Determination of trace elements - Part 3: Determination of total mercury in foodstuffs with atomic absorption directly from the foodstuff (elemental mercury analysis); German and English version prEN 13806-3:2023
Edition
2023-07
DIN EN ISO 22475-1
Geotechnical investigation and testing - Sampling methods and groundwater measurements - Part 1: Technical principles for the sampling of soil, rock and groundwater (ISO 22475-1:2021); German version EN ISO 22475-1:2021
Edition
2022-02
DIN EN ISO 21079-3
Chemical analysis of refractories containing alumina, zirconia and silica - Refractories containing 5 % to 45 % of ZrO₂ (alternative to the X-ray fluorescence method) - Part 3: Flame atomic absorption spectrophotometry (FAAS) and inductively coupled plasma emission spectrometry (ICP-AES) (ISO 21079-3:2008); German version EN ISO 21079-3:2008
Edition
2008-08
DIN EN ISO 21079-2
Chemical analysis of refractories containing alumina, zirconia and silica - Refractories containing 5 % to 45 % of ZrO₂ (alternative to the X-ray fluorescence method) - Part 2: Wet chemical analysis (ISO 21079-2:2008); German version EN ISO 21079-2:2008
Edition
2008-08
BVL L 01.00-10/2
Untersuchung von Lebensmitteln - Bestimmung des Stickstoffgehaltes in Milch - Teil 2: Blockaufschluss-Verfahren (Makroverfahren) (Übernahme der gleichnamigen Deutschen Norm DIN EN ISO 8968-2, Ausgabe Juni 2002)
Edition
2016-03
OENORM EN ISO 8968-3
Milk - Determination of nitrogen content - Part 3: Block-digestion method (Semi-micro rapid routine method) (ISO 8968-3:2004)
Edition
2007-09-01
OENORM EN 1122
Plastics - Determination of cadmium - Wet decomposition method
Edition
2002-02-01
OENORM EN ISO 5983-2
Animal feeding stuffs - Determination of nitrogen content and calculation of crude protein content - Part 2: Block digestion and steam distillation method (ISO 5983-2:2009)
Edition
2009-11-01
SN EN ISO 12677
Chemical analysis of refractory products by X-ray fluorescence (XRF) - Fused cast-bead method (ISO 12677:2011)
Edition
2012-01
DIN CEN ISO/TS 24283-1
Geotechnical investigation and testing - Qualification criteria and assessment - Part 1: Qualified technician and qualified operator (ISO/TS 24283-1:2022); German version CEN ISO/TS 24283-1:2022
Edition
2022-10