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General concentration of UV assay content

General concentration of UV assay content, Total:77 items.

In the international standard classification, General concentration of UV assay content involves: Fertilizers, Sugar. Sugar products. Starch, Air quality, Beverages, Farming and forestry, Natural gas, Fuels, Spices and condiments. Food additives, Analytical chemistry, Materials and articles in contact with foodstuffs, Metalliferous minerals, Inorganic chemicals, Medical equipment, Water quality.

NL-NEN, General concentration of UV assay content

NEN 6581-1985 Rain water - UV-photometric determination of nitrate content

国家能源局, General concentration of UV assay content

SH/T 0966-2017 Determination of aromatic hydrocarbon content in white oil by UV spectrophotometry

Professional Standard - Agriculture, General concentration of UV assay content

NY/T 1116-2006 Fertilizers-Determination of nitrate nitrogen content.UItraviolet spectro-photometric method

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, General concentration of UV assay content

GB/T 18932.6-2002 Method for the determination of glycerol contents in honey--UV spectrophotometric method
GB/T 11060.8-2012 Natural gas.Determination of sulfur compound.Part 8:Determination of total sulfur content by ultraviolet fluorescence method

Korean Agency for Technology and Standards (KATS), General concentration of UV assay content

KS I ISO 21258:2012 Stationary source emissions-Determination of the mass concentration of dinitrogen monoxide(N2O)-Reference method:Non-dispersive infrared method
KS I ISO 21258-2012(2017) Stationary source emissions－Determination of the mass concentration of dinitrogen monoxide(N2O)－Reference method：Non-dispersive infrared method
KS I ISO 21258:2022 Stationary source emissions — Determination of the mass concentration of dinitrogen monoxide(N2O) — Reference method: Non-dispersive infrared method
KS M ISO 6382:2004 General method for determination of silicon content－Reduced molybdosilicate spectrophotometric method
KS M ISO 6685:2019 Chemical products for industrial use — General method for determination of iron content — 1,10-Phenanthroline spectrophotometric method
KS M ISO 6685:2004 Chemical products for industrial use－General method for determination of iron content－1, 10－Phenanthroline spectrophotometric method

European Committee for Standardization (CEN), General concentration of UV assay content

EN 14212:2012/AC:2014 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
EN 15058:2017 Stationary source emissions - Determination of the mass concentration of carbon monoxide - Standard reference method: non-dispersive infrared spectrometry
EN 15058:2006 Stationary source emissions Determination of the mass concentration of carbon monoxide (CO) Reference method: Non-dispersive infrared spectrometry
EN 13528-1:2002 Ambient air quality - Diffusive samplers for the determination of concentrations of gases and vapours; Requirements and test methods - Part 1: General requirements

AT-ON, General concentration of UV assay content

ONORM M 5861-1-1993 Manual determination of particle concentrations in fluid gases - Gravimetrie method - General requirements

RU-GOST R, General concentration of UV assay content

GOST 12787-1981 Methods for determination of spirit, actual extract and estimation of dry substances in the initial must
GOST R 54233-2010 Solid recovered fuels. Determination of moisture content using the oven dry method. Part 3. Moisture in general analysis sample

Tianjin Provincial Standard of the People's Republic of China, General concentration of UV assay content

DB12/T 884-2019 Determination of Polysaccharide Content in Lily Bulbs by UV/Vis Spectrophotometry

未注明发布机构, General concentration of UV assay content

DIN EN 14626:2005 Air quality — measuring method for determining the concentration of carbon monoxide using non-dispersive infrared photometry

国家市场监督管理总局、中国国家标准化管理委员会, General concentration of UV assay content

GB/T 11060.8-2020 Natural gas—Determination of sulfur compounds—Part 8：Determination of total sulfur content by ultraviolet fluorescence method

Association Francaise de Normalisation, General concentration of UV assay content

NF M07-122*NF EN 15486:2007 Ethanol as a blending component for petrol - Determination of sulfur content - Ultraviolet fluorescence method.
XP M07-115:2003 Petroleum products - Determination of Solvent Yellow 124 content in middle distillates - Method by extraction with hydrochloric acid and determination by UV-Visible spectrophotometry
NF X43-374*NF EN 15058:2017 Stationary source emissions - Determination of the mass concentration of carbon monoxide - Standard reference method : non-dispersive infrared spectrometry
NF EN ISO 21258:2010 Émissions de sources fixes - Détermination de la concentration massique de protoxyde d'azote (N2O) - Méthode de référence : méthode infrarouge non dispersive
NF EN 15058:2017 Émissions de sources fixes - Détermination de la concentration massique de monoxyde de carbone - Méthode de référence normalisée : spectrométrie infrarouge non dispersive
NF T20-060:1983 Chemical products for industrial use. General method for determination of iron content. 1,10 phenanthroline spectrometric method.
NF EN 13528-1:2003 Qualité de l'air - Echantillonneurs par diffusion pour la détermination des concentrations des gaz et des vapeurs - Prescriptions et méthodes d'essai - Partie 1: prescriptions générales
NF T20-058:1982 Chemical products for industrial use . General method for determination of silicon content. Reduced molybdosilicate spectrometric method.
XP M07-113:2003 Produits pétroliers - Détermination de la teneur en traceur Solvent Yellow 124 dans les distillats moyens - Méthode par chromatographie liquide à haute performance avec détection par spectrophotométrie UV-Visible
NF T20-054:1979 Chemical products. General method for the determination of arsenic. Silver diethyldithiocarbamate photometric method.
NF X43-060-1*NF EN 13528-1:2003 Ambient air quality - Diffusive samplers for the determination of concentrations of gases and vapours - Requirements and test methods - Part 1 : general requirements
NF X34-210-3:2011 Solid recovered fuels - Determination of moisture content using the oven dry method - Part 3 : moisture in general analysis sample.
NF EN 17289-1:2020 Caractérisation des matériaux en vrac - Détermination de la fraction fine pondérée par taille et de la teneur en silice cristalline - Partie 1 : informations générales et choix des méthodes d'essai
NF X43-601-1*NF EN 17289-1:2020 Characterization of bulk materials - Determination of a size-weighted fine fraction and crystalline silica content - Part 1 : general information and choice of test methods

German Institute for Standardization, General concentration of UV assay content

DIN EN 15486:2007 Ethanol as a blending component for petrol - Determination of sulfur content - Ultraviolet fluorescence method; English version of DIN EN 15486:2007-11
DIN EN 15058:2006 Stationary source emissions - Determination of the mass concentration of carbon monoxide (CO) - Reference method: Non-dispersive infrared spectrometry English version of DIN EN 15058:2006-09
DIN EN 15058:2017-05 Stationary source emissions - Determination of the mass concentration of carbon monoxide - Standard reference method: non-dispersive infrared spectrometry; German version EN 15058:2017
DIN EN ISO 21258:2010-11 Stationary source emissions - Determination of the mass concentration of dinitrogen monoxide (N<(Index)2>O) - Reference method: Non-dispersive infrared method (ISO 21258:2010); German version EN ISO 21258:2010
DIN EN 15058:2017 Stationary source emissions - Determination of the mass concentration of carbon monoxide - Standard reference method: non-dispersive infrared spectrometry; German version EN 15058:2017
DIN EN 13528-1:2002-12 Ambient air quality - Diffusive samplers for the determination of concentrations of gases and vapours; Requirements and test methods - Part 1: General requirements; German version EN 13528-1:2002
DIN 38409-10:1980-07 German standard methods for the examination of water, waste water and sludge; general measures of effects and substances (group H), determination of the settleable matter by mass concentration in water and waste water (H10)
DIN 38409-10:1980 German standard methods for the examination of water, waste water and sludge; general measures of effects and substances (group H), determination of the settleable matter by mass concentration in water and waste water (H10)
DIN EN 17289-1:2021-02 Characterization of bulk materials - Determination of a size-weighted fine fraction and crystalline silica content - Part 1: General information and choice of test methods; German version EN 17289-1:2020
DIN EN 13528-1:2002 Ambient air quality - Diffusive samplers for the determination of concentrations of gases and vapours; Requirements and test methods - Part 1: General requirements; German version EN 13528-1:2002

Professional Standard - Petrochemical Industry, General concentration of UV assay content

SH/T 1498.5-1997 Nylon 66 salt.Determination of content of pseudo diaminocyclohexane.Ultraviolet spectrophotometric method

Hebei Provincial Standard of the People's Republic of China, General concentration of UV assay content

DB13/T 2899-2018 Determination of iminodisuccinate content in urea by ultraviolet-visible spectrophotometry

Association of German Mechanical Engineers, General concentration of UV assay content

VDI 2463 Blatt 1-1999 Particulate matter measurement - Gravimetric determination of mass concentration of suspended particulate matter in ambient air - General principles

中华全国供销合作总社, General concentration of UV assay content

GH/T 1290-2020 Determination of the total content of Zanthoxylum amide in Zanthoxylum bungeanum and Zanthoxylum bungeanum processing products by UV spectrophotometry

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, General concentration of UV assay content

GB/T 36084-2018 Nanotechnology—Determination of copper, manganese and chromium ions in aqueous solution—Ultraviolet-visible spectrophotometry

国家质量监督检验检疫总局, General concentration of UV assay content

SN/T 4383-2015 Determination of polyvinyl alcohol (PVA) content in glutinous rice paper, food contact materials, by UV-visible spectrophotometry

British Standards Institution (BSI), General concentration of UV assay content

BS EN 15058:2006 Stationary source emissions - Determination of the mass concentration of carbon monoxide (CO) - Reference method: non-dispersive infrared spectrometry
BS EN 15058:2017 Tracked Changes. Stationary source emissions. Determination of the mass concentration of carbon monoxide. Standard reference method: non-dispersive infrared spectrometry
BS EN 13528-1:2002 Ambient air quality - Diffusive samplers for the determination of concentrations of gases and vapours - Requirements and test methods - General requirements
BS EN 17289-1:2020 Characterization of bulk materials. Determination of a size-weighted fine fraction and crystalline silica content. General information and choice of test methods

Danish Standards Foundation, General concentration of UV assay content

DS/EN ISO 21258:2010 Stationary source emissions - Determination of the mass concentration of dinitrogen monoxide (N2O) - Reference method: Non-dispersive infrared method
DS/EN 15058:2006 Stationary source emissions – Determination of the mass concentration of carbon monoxide (CO) – Reference method: Non-dispersive infrared spectrometry
DS/EN 13528-1:2003 Ambient air quality - Diffusive samplers for the determination of concentrations of gases and vapours - Requirements and test methods - Part 1: General requirements

American Society for Testing and Materials (ASTM), General concentration of UV assay content

ASTM E878-12 Standard Test Method for Determination of Titanium in Iron Ores and Related Materials by Diantipyrylmethane Ultraviolet Spectrophotometry
ASTM D8496-23 Standard Test Method for Determination of Hydroquinone (HQ) Content in Vinyl Acetate Monomer (VAM) Using Ultraviolet-Visible (UV-Vis) Spectrophotometer

International Organization for Standardization (ISO), General concentration of UV assay content

ISO 6382:1981 General method for determination of silicon content; Reduced molybdosilicate spectrophotometric method
ISO 6685:1982 Chemical products for industrial use; General method for determination of iron content; 1,10-Phenanthroline spectrophotometric method

Lithuanian Standards Office , General concentration of UV assay content

LST EN 15058-2006 Stationary source emissions - Determination of the mass concentration of carbon monoxide (CO) - Reference method: Non-dispersive infrared spectrometry
LST EN ISO 21258:2010 Stationary source emissions - Determination of the mass concentration of dinitrogen monoxide (N2O) - Reference method: Non-dispersive infrared method (ISO 21258:2010)
LST EN 13528-1-2003 Ambient air quality - Diffusive samplers for the determination of concentrations of gases and vapours - Requirements and test methods - Part 1: General requirements

KR-KS, General concentration of UV assay content

KS I ISO 21258-2022 Stationary source emissions — Determination of the mass concentration of dinitrogen monoxide(N2O) — Reference method: Non-dispersive infrared method
KS M ISO 6685-2019 Chemical products for industrial use — General method for determination of iron content — 1,10-Phenanthroline spectrophotometric method

Taiwan Provincial Standard of the People's Republic of China, General concentration of UV assay content

CNS 13318-1993 General Method for the Determination of Arsenic - Sliver Diethyldithiocarbamate Photometric Method

AENOR, General concentration of UV assay content

UNE-EN 15058:2017 Stationary source emissions - Determination of the mass concentration of carbon monoxide - Standard reference method: non-dispersive infrared spectrometry
UNE-EN ISO 21258:2010 Stationary source emissions - Determination of the mass concentration of dinitrogen monoxide (N2O) - Reference method: Non-dispersive infrared method (ISO 21258:2010)
UNE-EN 13528-1:2003 Ambient air quality - Diffusive samplers for the determination of concentrations of gases and vapours - Requirements and test methods - Part 1: General requirements

VN-TCVN, General concentration of UV assay content

TCVN 5754-1993 Work place air.Methods for determination of mass concentration of toxic gases and vapours.General sampling methods

YU-JUS, General concentration of UV assay content

JUS H.B8.850-1991 General method for the determination of arsenic. Silver diethyldithiocarbamate photometric method

BE-NBN, General concentration of UV assay content

NBN T 02-208-1984 Chemical products for industrial use - General method for determination of iron content-1,10-Phenanthroline spectrophotometric method

CZ-CSN, General concentration of UV assay content

CSN 68 4152-1987 Extra pure compounds etermination of a content of chemical lements admixture in liquid compounds y a method of atomic emission spectros- opy

FI-SFS, General concentration of UV assay content

SFS-IEC 811-1-1:1989

ES-UNE, General concentration of UV assay content

UNE-EN 17289-1:2021 Characterization of bulk materials - Determination of a size-weighted fine fraction and crystalline silica content - Part 1: General information and choice of test methods