Methods

An overview on the international testing methods applicable to the EST & TSHR Combustion Analyzers and compliance to the methods.

supported by this product
in case of upgrade with sulfur cell package

ASTM Methods

MethodDescriptionNEXIS TNNEXIS TSNEXIS TXNEXIS TN/TSNEXIS TN/TXNEXIS TS/TXNEXIS TN/TS/TXNEXIS VP TNNEXIS VP TS NEXIS VP TN/TS
TN 6000TS 6000TX 6000TN/TS 6000TN/TX 6000TS/TX 6000TN/TS/TX 6000TN 7000TS 7000TX 7000TN/TS 7000
ASTM D3120Trace Quantities of Sulfur in Light Liquid Petroleum Hydrocarbons by Oxidative Microcoulometry       
ASTM D3246Sulfur in Petroleum Gas by Oxidative Microucolometry      
ASTM D3961Trace Quantities of Sulfur in Liquid Aromatic Hydrocarbons by Oxidative Microcoulometry (Withdrawn 2004)       
ASTM D4629Trace Nitrogen in Liquid Hydrocarbons by Syringe/Inlet Oxidative Combustion and Chemiluminescence Detection     
ASTM D4929Determination of Organic Chlorine Content in Crude Oil      
ASTM D5176Standard Test Method for Total Chemically Bound Nitrogen in Water by Pyrolysis and Chemiluminescence Detection         
ASTM D5194Trace Chlorine in Liquid Aromatic Hydrocarbons      
ASTM D5453Determination of Total Sulfur in Light Hydrocarbons, Spark Ignition Engine Fuel, Diesel Engine Fuel, Engine Oil by UV-F     
ASTM D5762Nitrogen in Liquid Hydrocarbons, Petroleum and Petroleum Products by Boat-Inlet Chemiluminescence       
ASTM D5808Determining Organic Chlorine in Aromatic Hydrocarbons and Related Chemicals by Microcoulometry      
ASTM D6069Trace Nitrogen in Aromatic Hydrocarbons by Oxidative Combustion and Reduced Pressure Chemiluminescence Detection     
ASTM D6667Determination of Total Volatile Sulfur in Gaseous Hydrocarbons and Liquefied Petroleum Gases by UV-F     
ASTM D6721Determination of Chlorine in Coal by Oxidative Hydrolysis Microcoulometry      
ASTM D7183Determination of Total Sulfur in Aromatic Hydrocarbons and Related Chemicals by UV-F     
ASTM D7184Ultra Low Nitrogen in Aromatic Hydrocarbons by Oxidative Combustion & Reduced Pressure Chem. Detection     
ASTM D7457Determining Chlorine in Aromatic Hydrocarbons and Related Chemicals by Microcoulometry (Withdrawn 2019)      
ASTM D7551Determination of Total Volatile Sulfur in Gaseous Hydrocarbons and Liquefied Petroleum Gases and Natural Gas by UV-F     

SH/T Methods

MethodDescriptionNEXIS TNNEXIS TSNEXIS TXNEXIS TN/TSNEXIS TN/TXNEXIS TS/TXNEXIS TN/TS/TXNEXIS VP TNNEXIS VP TS NEXIS VP TN/TS
TN 6000TS 6000TX 6000TN/TS 6000TN/TX 6000TS/TX 6000TN/TS/TX 6000TN 7000TS 7000TX 7000TN/TS 7000
SH/T 0222Determination method for total sulfur content of liquefied petroleum gas (coulometric method)      
SH/T 0253In Small Qualitative Petroleum Products Mensuration of Total Sulfur Content (n law)      
SH/T 0657Trace Nitrogen in Liquid Petroleum Hydrocarbons by Syringe/Inlet Oxidative Combustion and Chemiluminescence Detection     
SH/T 0689Determination of Total Sulfur in Light Hydrocarbons Motor Fuels and Oils by Ultraviolet Fluorescence     

GB/T Methods

MethodDescriptionNEXIS TNNEXIS TSNEXIS TXNEXIS TN/TSNEXIS TN/TXNEXIS TS/TXNEXIS TN/TS/TXNEXIS VP TNNEXIS VP TS NEXIS VP TN/TS
TN 6000TS 6000TX 6000TN/TS 6000TN/TX 6000TS/TX 6000TN/TS/TX 6000TN 7000TS 7000TX 7000TN/TS 7000
GB/T 11061Determination of Total Sulfur in Natural Gas by Oxidative Microcoulometry Method      
GB/T 11141Determination of Trace Sulfur in Oil by Oxidative Microcoulometry Method     
GB/T 17674Determination of Nitrogen in Crude Oil by Oxidative Combustion with Chemiluminescence Detection       
GB/T 18612Determination of organic chloride content in crude oil by combustion and microcoulometry      

ISO Methods

MethodDescriptionNEXIS TNNEXIS TSNEXIS TXNEXIS TN/TSNEXIS TN/TXNEXIS TS/TXNEXIS TN/TS/TXNEXIS VP TNNEXIS VP TS NEXIS VP TN/TS
TN 6000TS 6000TX 6000TN/TS 6000TN/TX 6000TS/TX 6000TN/TS/TX 6000TN 7000TS 7000TX 7000TN/TS 7000
ISO 11480Determination of Total Chlorine and organically bound Chlorine in pulp, paper and board (AOX)       
ISO 20729Determination of Sulfur Compounds — Determination of Total Sulfur Content by Ultraviolet Fluorescence Method – Natural Gas     
ISO 20846Petroleum products – Determination of Sulfur Content of Automotive Fuels – Ultraviolet Fluorescence Method     

UOP Methods

MethodDescriptionNEXIS TNNEXIS TSNEXIS TXNEXIS TN/TSNEXIS TN/TXNEXIS TS/TXNEXIS TN/TS/TXNEXIS VP TNNEXIS VP TS NEXIS VP TN/TS
TN 6000TS 6000TX 6000TN/TS 6000TN/TX 6000TS/TX 6000TN/TS/TX 6000TN 7000TS 7000TX 7000TN/TS 7000
UOP 779Chlorine in Petroleum Distillates by Microcoulometry      
UOP 910Determination of Chloride in LPG and Gaseous Hydrocarbons by Oxidative Combustion with Microcoulometric Detection      
UOP 936Determination of Nitrogen in LPG by Oxidative Combustion with Chemiluminescence Detection     
UOP 971Determination of Nitrogen in Light Aromatic Hydrocarbons by Oxidative Combustion with Chemiluminescence Detection     
UOP 981Determination of Nitrogen in Liquid Hydrocarbons by Oxidative Combustion with Chemiluminescence Detection     
UOP 987Determination of Low Trace Sulfur in Liquid Hydrocarbons by Oxidative Combustion with Ultraviolet Fluorescence Detection     
UOP 989Trace Sulfur in LPG and Gaseous Hydrocarbons by Oxidative Combustion with Ultraviolet Fluorescence Detection     

EN Methods

MethodDescriptionNEXIS TNNEXIS TSNEXIS TXNEXIS TN/TSNEXIS TN/TXNEXIS TS/TXNEXIS TN/TS/TXNEXIS VP TNNEXIS VP TS NEXIS VP TN/TS
TN 6000TS 6000TX 6000TN/TS 6000TN/TX 6000TS/TX 6000TN/TS/TX 6000TN 7000TS 7000TX 7000TN/TS 7000
EN 12260Total Nitrogen, and Total Kjeldahl Nitrogen (TKN) by Calculation, in Water by High Temperature Catalytic Combustion and Chemiluminescence Detection     
EN 14077Determination of Organic Halogen Content – Oxidative Microcoulometric Method       
EN 15486Determination of Sulfur Content – Ultraviolet Fluorescence Method – Ethanol as a Blending Component for Petrol     
EN 17178Liquid petroleum products – Determination of the total volatile sulfur content in liquefied petroleum gases by ultraviolet fluorescence spectroscopy     

IP Methods

MethodDescriptionNEXIS TNNEXIS TSNEXIS TXNEXIS TN/TSNEXIS TN/TXNEXIS TS/TXNEXIS TN/TS/TXNEXIS VP TNNEXIS VP TS NEXIS VP TN/TS
TN 6000TS 6000TX 6000TN/TS 6000TN/TX 6000TS/TX 6000TN/TS/TX 6000TN 7000TS 7000TX 7000TN/TS 7000
IP 490Determination of Sulfur Content in Automotive Fuels by Ultraviolet Fluorescence     
IP 554Determination of Sulfur Content — Ultraviolet Fluorescence Method — Ethanol as a Blending Component for Petrol     

DIN Methods

MethodDescriptionNEXIS TNNEXIS TSNEXIS TXNEXIS TN/TSNEXIS TN/TXNEXIS TS/TXNEXIS TN/TS/TXNEXIS VP TNNEXIS VP TS NEXIS VP TN/TS
TN 6000TS 6000TX 6000TN/TS 6000TN/TX 6000TS/TX 6000TN/TS/TX 6000TN 7000TS 7000TX 7000TN/TS 7000
DIN 15486Determination of Sulfur content by Ultraviolet Fluorescence, Ethanol as a blending component for petrol     
DIN 51444Determination of Nitrogen in Petroleum Products by Oxidative Combustion with Chemiluminescence Detection     

GOST R Methods

MethodDescriptionNEXIS TNNEXIS TSNEXIS TXNEXIS TN/TSNEXIS TN/TXNEXIS TS/TXNEXIS TN/TS/TXNEXIS VP TNNEXIS VP TS NEXIS VP TN/TS
TN 6000TS 6000TX 6000TN/TS 6000TN/TX 6000TS/TX 6000TN/TS/TX 6000TN 7000TS 7000TX 7000TN/TS 7000
GOST R 56342Determination of Total Sulfur by Ultraviolet Fluorescence Method – Light Hydrocarbons, Spark Ignition Engine Fuels, Diesel Engine Fuels, and Engine Oils.         
EST Analytical & TSHR

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