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Standards [CURRENT]

UNE-EN ISO 13196

Soil quality - Screening soils for selected elements by energy-dispersive X-ray fluorescence spectrometry using a handheld or portable instrument (ISO 13196:2013) (Endorsed by AENOR in September of 2015.)
Edition 2015-09-01

Technical rule [CURRENT]

ISO/TR 22914

Statistical methods for implementation of Six Sigma - Selected illustration of analysis of variance
Edition 2020-10

Standards [CURRENT]

ASTM D 7363a

Standard Test Method for Determination of Parent and Alkyl Polycyclic Aromatics in Sediment Pore Water Using Solid-Phase Microextraction and Gas Chromatography/Mass Spectrometry in Selected Ion Monitoring Mode
Edition 2013

Standards [CURRENT]

UNE-EN ISO 23631/AC

Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization (ISO 23631:2006)
Edition 2008-01-16

Standards [CURRENT]

UNE-EN ISO 23631

Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization (ISO 23631:2006)
Edition 2007-01-10

Standards [CURRENT]

UNE-EN ISO 18857-1

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)
Edition 2007-04-11

Standards [CURRENT]

UNE-EN ISO 27108

Water quality - Determination of selected plant treatment agents and biocide products - Method using solid-phase microextraction (SPME) followed by gas chromatography-mass spectrometry (GC-MS) (ISO 27108:2010)
Edition 2014-01-29

Standards [CURRENT]

UNE-EN 16691

Water quality - Determination of selected polycyclic aromatic hydrocarbons (PAH) in whole water samples - Method using solid phase extraction (SPE) with SPE-disks combined with gas chromatography mass spectrometry (GC-MS)
Edition 2016-01-20

Standards [CURRENT]

UNE-EN 16694

Water quality - Determination of selected polybrominated diphenly ether (PBDE) in whole water samples - Method using solid phase extraction (SPE) with SPE-disks combined with gas chromatography - mass spectrometry (GC-MS)
Edition 2016-02-24

Technical rule [CURRENT]

ASME STP-NU-069

Analysis of Selected Nondestructive Examination (NDE) Methodologies for the Assessment of Cracking in Concrete Containments
Edition 2014

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