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BS EN ISO 18857-2
Water quality. Determination of selected alkylphenols. Gas chromatographic-mass spectrometric determination of alkylphenols, their ethoxylates and bisphenol A in non-filtered samples following solid-phase extraction and derivatisation
Edition
2009-09-30
UNE-CEN/TR 17345
Waste - State-of-the-art document - Halogens and sulfur by oxidative pyrohydrolytic combustion followed by ion chromatography detection (Endorsed by Asociación Española de Normalización in March of 2019.)
Edition
2019-03-01
UNE-CEN/TS 13649
Stationary source emissions - Determination of the mass concentration of individual gaseous organic compounds - Sorptive sampling method followed by solvent extraction or thermal desorption (Endorsed by Asociación Española de Normalización in August of 2017.)
Edition
2017-08-01
AWS B 2.1-4-221 ; AWS B2.1-4-221:2021
Standard Welding Procedure Specification (SWPS) for Gas Tungsten Arc Welding (Consumable Insert Root) followed by Shielded Metal Arc Welding of Chromium-Molybdenum Steel
Edition
2021
BS EN 15662
Foods of plant origin. Multimethod for the determination of pesticide residues using GC- and LC-based analysis following acetonitrile extraction/partitioning and clean-up by dispersive SPE. Modular QuEChERS-method
Edition
2018-06-05
ASTM D 7994
Standard Test Method for Total Fluorine, Chlorine, and Sulfur in Liquid Petroleum Gas (LPG) by Oxidative Pyrohydrolytic Combustion Followed by Ion Chromatography Detection (Combustion Ion Chromatography-CIC)
Edition
2017
PD CEN/TR 17063
Foods of plant origin. Multimethod for the determination of pesticide residues using GC- or LC-based analysis following acetonitrile extraction/partitioning and cleanup by dispersive SPE. Validation data of the modular QuEChERS-method
Edition
2017-04-30
ASTM C 1854
Standard Test Method for Determination of Hydrogen (total from all sources) in Mixed Oxide ((U, Pu)O2) Sintered Pellets by the Inert Gas Fusion Technique Followed by Thermal Conductivity Measurement
Edition
2017
BS EN ISO 17943
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)
Edition
2016-04-30
BS 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)
Edition
2010-05-31