ISO 11466:1995
|
Soil quality — Extraction of trace elements soluble in aqua regia |
ISO 11074:2015
|
Soil quality — Vocabulary |
EN 1483:2007
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Water quality - Determination of mercury - Method using atomic absorption spectrometry |
EN ISO 11885:2009
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Water quality - Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES) (ISO 11885:2007) |
ISO 11969:1996
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Water quality Determination of arsenic Atomic absorption spectrometric method (hydride technique) |
DIN 38406-21:1980-09
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GERMAN STANDARD METHODS FOR THE EXAMINATION OF WATER, WASTE WATER AND SLUDGE; CATIONS (GROUP E), DETERMINATION OF NINE HEAVY METALS (AG, BI, CD, CO, CU, NI, PB, TL, ZN) (E 21) |
EN ISO 5961 : 1995
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WATER QUALITY - DETERMINATION OF CADMIUM BY ATOMIC ABSORPTION SPECTROMETRY (ISO 5961:1994) |
ISO 5961:1994
|
Water quality Determination of cadmium by atomic absorption spectrometry |
EN 15936:2012
|
Sludge, treated biowaste, soil and waste - Determination of total organic carbon (TOC) by dry combustion |
ISO 11464:2006
|
Soil quality Pretreatment of samples for physico-chemical analysis |
ISO 8288:1986
|
Water quality — Determination of cobalt, nickel, copper, zinc, cadmium and lead — Flame atomic absorption spectrometric methods |
ISO 11885:2007
|
Water quality Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES) |
EN 1233 : 1996
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WATER QUALITY - DETERMINATION OF CHROMIUM - ATOMIC ABSORPTION SPECTROMETRIC METHODS |
EN 13346 : 2000
|
CHARACTERIZATION OF SLUDGES - DETERMINATION OF TRACE ELEMENTS AND PHOSPHORUS - AQUA REGIA EXTRACTION METHODS |
ISO 3696:1987
|
Water for analytical laboratory use — Specification and test methods |
EN ISO 3696:1995
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Water for analytical laboratory use - Specification and test methods (ISO 3696:1987) |
EN 13650:2001
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Soil improvers and growing media - Extraction of aqua regia soluble elements |
EN 13657:2002
|
Characterization of waste - Digestion for subsequent determination of aqua regia soluble portion of elements |
EN 16179:2012
|
Sludge, treated biowaste and soil - Guidance for sample pretreatment |
EN ISO 11969:1996
|
WATER QUALITY - DETERMINATION OF ARSENIC - ATOMIC ABSORPTION SPECTROMETRIC METHOD (HYDRIDE TECHNIQUE) |
EN 45001 : 1989
|
GENERAL CRITERIA FOR THE OPERATION OF TESTING LABORATORIES |