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5.241 Suchergebnisse
Norm [AKTUELL] 2024-04-01
Water quality - Radium-226 - Part 1: Test method using liquid scintillation counting (ISO 13165-1:2022) (Endorsed by Asociación Española de Normalización in April of 2024.)
ab 68,50 EUR inkl. MwSt.
ab 64,02 EUR exkl. MwSt.
Norm [AKTUELL] 2022-12-01
Water quality - Radium-226 - Part 2: Test method using emanometry (ISO 13165-2:2022) (Endorsed by Asociación Española de Normalización in December of 2022.)
ab 69,60 EUR inkl. MwSt.
ab 65,05 EUR exkl. MwSt.
Norm [AKTUELL] 2025-01-01
Water quality - Radium-226 - Part 3: Test method using coprecipitation and gamma-ray spectrometry (ISO 13165-3:2024) (Endorsed by Asociación Española de Normalización in January of 2025.)
Norm [AKTUELL] 1997-02-18
WATER QUALITY. DETERMINATION OF NITRITE NITROGEN AND NITRATE NITROGEN AND THE SUM OF BOTH BY FLOW ANALYSIS (CFA AND FIA) AND SPECTROMETRIC DETECTION. (ISO 13395:1996).
ab 78,10 EUR inkl. MwSt.
ab 72,99 EUR exkl. MwSt.
Norm [AKTUELL] 2025-01-08
Environmental management systems - Guidelines for using ISO 14001 to address environmental aspects and conditions within an environmental topic area - Part 2: Water (ISO 14002-2:2023)
ab 108,10 EUR inkl. MwSt.
ab 101,03 EUR exkl. MwSt.
Norm [AKTUELL] 2000-04-28
WATER QUALITY. DETERMINATION OF PHENOL INDEX BY FLOW ANALYSIS (FIA AND CFA) (ISO 14402:1999)
ab 76,00 EUR inkl. MwSt.
ab 71,03 EUR exkl. MwSt.
Norm [AKTUELL] 2012-12-26
Water quality - Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) - Part 1: Method using flow injection analysis (FIA) (ISO 14403-1:2012)
ab 73,80 EUR inkl. MwSt.
ab 68,97 EUR exkl. MwSt.
Norm [AKTUELL] 2013-01-09
Water quality - Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) - Part 2: Method using continuous flow analysis (CFA) (ISO 14403-2:2012)
ab 79,20 EUR inkl. MwSt.
ab 74,02 EUR exkl. MwSt.
Norm [AKTUELL] 2006-11-15
Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Method by analysis of inorganic carbon in sealed vessels (CO2 headspace test) (ISO 14593:1999)
WATER QUALITY. DETERMINATION OF DISSOLVED LI+, NA+, NH4+, K+, MN2+, CA2+, MG2+, SR2+ AND BA2+ USING ION CHROMATOGRAPHY. METHOD FOR WATER AND WASTE WATER (ISO 14911:1998)
Norm [AKTUELL] 2002-05-30
Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions. (ISO 15061:2001)
ab 80,30 EUR inkl. MwSt.
ab 75,05 EUR exkl. MwSt.
Norm [AKTUELL] 2009-05-20
Water quality - Determination of the acute toxicity of waste water to zebrafish eggs (Danio rerio) (ISO 15088:2007)
Norm [AKTUELL] 2004-06-18
Water quality - Determination of trace elements using atomic absorption spectrometry with graphite furnace (ISO 15586:2003)
ab 82,40 EUR inkl. MwSt.
ab 77,01 EUR exkl. MwSt.
Norm [AKTUELL] 2002-11-28
Water quality - Digestion for the determination of selected elements in water- Part 1: Aqua regia digestion. (ISO 15587-1:2002)
Water quality- Digestion for the determantion of selected elements in water - Part 2: Nitric acid digestion. (ISO 15587-2:2002)
Norm [AKTUELL] 2004-09-03
Water quality - Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption (ISO 15680:2003)
ab 91,00 EUR inkl. MwSt.
ab 85,05 EUR exkl. MwSt.
Norm [AKTUELL] 2005-12-28
Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 1: Method by flow injection analysis (FIA) (ISO 15681-1:2003)
Norm [AKTUELL] 2020-10-21
Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA) (ISO 15681-2:2018)
Norm [AKTUELL] 2002-06-27
Water quality. Determination of chloride by flow analysis (CFA and FIA) and photometric or potentiometric detection. (ISO 15682:2000)
ab 77,00 EUR inkl. MwSt.
ab 71,96 EUR exkl. MwSt.
Norm [AKTUELL] 2007-04-11
Water quality - On-line sensors/analysing equipment for water - Specifications and performance tests (ISO 15839:2003)
ab 88,80 EUR inkl. MwSt.
ab 82,99 EUR exkl. MwSt.
Norm [AKTUELL] 2003-09-29
Water quality - Determination of selected phenoxyalkanoic herbicides, including bentazones and hydroxybenzonitriles by gas chromatography and mass spectrometry after solid phase extraction and derivatization (ISO 15913:2000)
Norm [AKTUELL] 2025-02-26
Water quality - Determination of selected parameters by discrete analysis systems - Part 1: Ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection (ISO 15923-1:2013)
ab 86,70 EUR inkl. MwSt.
ab 81,03 EUR exkl. MwSt.
Norm [AKTUELL] 2004-09-17
Water quality - Determination of soluble silicates by flow analysis (FIA and CFA) and photometric detection (ISO 16264:2002)
Norm [AKTUELL] 2012-09-19
Water quality - Determination of the methylene blue active substances (MBAS) index - Method using continuous flow analysis (CFA) (ISO 16265:2009)
Norm [AKTUELL] 2008-07-30
Water quality - Detection and enumeration of Pseudomonas aeruginosa - Method by membrane filtration (ISO 16266:2006)
Norm [AKTUELL] 2022-04-27
Water quality - Detection and enumeration of Pseudomonas aeruginosa - Part 2: Most probable number method (ISO 16266-2:2018)
ab 163,70 EUR inkl. MwSt.
ab 152,99 EUR exkl. MwSt.
Norm [AKTUELL] 2004-07-16
Water quality - Determination of six complexing agents - Gas-chromatographic method (ISO 16588:2002)
Dieser Artikel wurde geändert durch: UNE-EN ISO 16588/A1:2006-03-15
Norm [AKTUELL] 2006-03-15
Water quality - Determination of six complexing agents - Gas-chromatographic method (ISO 16588:2002/Amd 1:2004)
ab 37,50 EUR inkl. MwSt.
ab 35,05 EUR exkl. MwSt.
Norm [AKTUELL] 2014-09-03
Water quality - Guidelines for quantitative sampling and sample processing of marine soft-bottom macrofauna (ISO 16665:2014)
ab 96,30 EUR inkl. MwSt.
ab 90,00 EUR exkl. MwSt.
Norm [AKTUELL] 2007-12-27
Water quality - Determination of acute toxicity of marine or estuarine sediment to amphipods (ISO 16712:2005)
Norm [AKTUELL] 2024-12-11
Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 1: General requirements (ISO 17294-1:2024)
ab 104,90 EUR inkl. MwSt.
ab 98,04 EUR exkl. MwSt.
Norm [AKTUELL] 2024-11-06
Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 2: Determination of selected elements including uranium isotopes (ISO 17294-2:2023, Corrected version 2024-02)
ab 105,90 EUR inkl. MwSt.
ab 98,97 EUR exkl. MwSt.
Norm [AKTUELL] 2007-01-17
Water quality - Determination of selected organotin compounds - Gas chromatographic method (ISO 17353:2004)
Norm [AKTUELL] 2003-09-19
Water quality - Determination of selected nitrophenols - Method by solid-phase extraction and gas chromatography with mass spectrometric detection (ISO 17495:2001)
Norm [AKTUELL] 2008-07-23
Water quality - Determination of mercury - Method using atomic fluorescence spectrometry (ISO 17852:2006)
Norm [AKTUELL] 2016-09-14
Water quality - Determination of volatile organic compounds in water - Method using headspace solid-phase micro-extraction (HS-SPME) followed by gas chromatography-mass spectrometry (GC-MS) (ISO 17943:2016)
ab 102,70 EUR inkl. MwSt.
ab 95,98 EUR exkl. MwSt.
Water quality - Determination of 15 polycyclic aromatic hydrocarbons (PAH) in water by HPLC with fluorescence detection after liquid-liquid extraction (ISO 17993:2002)
Norm [AKTUELL] 2007-03-28
Water quality - Determination of chromium(VI) - Photometric method for weakly contaminated water (ISO 18412:2005)
ab 62,10 EUR inkl. MwSt.
ab 58,04 EUR exkl. MwSt.
Water quality - Determination of short-chain polychlorinated alkanes (SCCPs) in sediment, sewage sludge and suspended (particulate) matter - Method using gas chromatography-mass spectrometry (GC-MS) and electron capture negative ionization (ECNI) (ISO 18635:2016)
Norm [AKTUELL] 2006-12-29
Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry (ISO 18856:2004)
Water quality - Determination of selected alkylphenols - Part 1: Method for non-filtered samples using liquid-liquid extraction and gas chromatography with mass selective detection (ISO 18857-1:2005)
Norm [AKTUELL] 2012-09-05
Water quality - Determination of selected alkylphenols - Part 2: Gas chromatographic-mass spectrometric determination of alkylphenols, their ethoxylates and bisphenol A in non-filtered samples following solid-phase extraction and derivatisation (ISO 18857-2:2009)
Norm [AKTUELL] 2023-06-28
Water quality - Determination of the estrogenic potential of water and waste water - Part 1: Yeast estrogen screen (Saccharomyces cerevisiae) (ISO 19040-1:2018)
ab 120,90 EUR inkl. MwSt.
ab 112,99 EUR exkl. MwSt.
Water quality - Determination of the estrogenic potential of water and waste water - Part 2: Yeast estrogen screen (A-YES, Arxula adeninivorans) (ISO 19040-2:2018)
ab 129,50 EUR inkl. MwSt.
ab 121,03 EUR exkl. MwSt.
Water quality - Determination of the estrogenic potential of water and waste water - Part 3: In vitro human cell-based reporter gene assay (ISO 19040-3:2018)
Norm [AKTUELL] 2018-12-26
Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC) (ISO 19340:2017)
Norm [AKTUELL] 2008-02-27
Water quality - Guidance on marine biological surveys of hard-substrate communities (ISO 19493:2007)
Norm [AKTUELL] 2007-05-16
Water quality - Determination of the toxic effect of water constituents and waste water on duckweed (Lemna minor) - Duckweed growth inhibition test (ISO 20079:2005)
Norm [AKTUELL] 2018-02-28
Water quality - Determination of the growth inhibition effects of waste waters, natural waters and chemicals on the duckweed Spirodela polyrhiza - Method using a stock culture independent microbiotest (ISO 20227:2017)
ab 84,50 EUR inkl. MwSt.
ab 78,97 EUR exkl. MwSt.
Norm [AKTUELL] 2025-05-21
Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO 20236:2024)
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