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
| Method | Description | NEXIS TN | NEXIS TS | NEXIS TX | NEXIS TN/TS | NEXIS EQP TN | NEXIS EQP TS | NEXIS TN/TS/TX | NEXIS VP TN | NEXIS VP TS | NEXIS VP TN/TS | |
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| ASTM D3120 | Trace Quantities of Sulfur in Light Liquid Petroleum Hydrocarbons by Oxidative Microcoulometry | |
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| ASTM D3246 | Sulfur in Petroleum Gas by Oxidative Microucolometry | |
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| ASTM D3961 | Trace Quantities of Sulfur in Liquid Aromatic Hydrocarbons by Oxidative Microcoulometry (Withdrawn 2004) | |
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| ASTM D4629 | Trace Nitrogen in Liquid Hydrocarbons by Syringe/Inlet Oxidative Combustion and Chemiluminescence Detection | |
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| ASTM D4929 | Determination of Organic Chlorine Content in Crude Oil | |
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| ASTM D5176 | Standard Test Method for Total Chemically Bound Nitrogen in Water by Pyrolysis and Chemiluminescence Detection | |
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| ASTM D5194 | Trace Chlorine in Liquid Aromatic Hydrocarbons | |
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| ASTM D5453 | Determination of Total Sulfur in Light Hydrocarbons, Spark Ignition Engine Fuel, Diesel Engine Fuel, Engine Oil by UV-F | |
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| ASTM D5762 | Nitrogen in Liquid Hydrocarbons, Petroleum and Petroleum Products by Boat-Inlet Chemiluminescence | |
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| ASTM D5808 | Determining Organic Chlorine in Aromatic Hydrocarbons and Related Chemicals by Microcoulometry | |
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| ASTM D6069 | Trace Nitrogen in Aromatic Hydrocarbons by Oxidative Combustion and Reduced Pressure Chemiluminescence Detection | |
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| ASTM D6667 | Determination of Total Volatile Sulfur in Gaseous Hydrocarbons and Liquefied Petroleum Gases by UV-F | |
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| ASTM D6721 | Determination of Chlorine in Coal by Oxidative Hydrolysis Microcoulometry | |
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| ASTM D7183 | Determination of Total Sulfur in Aromatic Hydrocarbons and Related Chemicals by UV-F | |
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| ASTM D7184 | Ultra Low Nitrogen in Aromatic Hydrocarbons by Oxidative Combustion & Reduced Pressure Chem. Detection | |
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| ASTM D7457 | Determining Chlorine in Aromatic Hydrocarbons and Related Chemicals by Microcoulometry (Withdrawn 2019) | |
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| ASTM D7551 | Determination of Total Volatile Sulfur in Gaseous Hydrocarbons and Liquefied Petroleum Gases and Natural Gas by UV-F | |
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SH/T Methods
| Method | Description | NEXIS TN | NEXIS TS | NEXIS TX | NEXIS TN/TS | NEXIS EQP TN | NEXIS EQP TS | NEXIS TN/TS/TX | NEXIS VP TN | NEXIS VP TS | NEXIS VP TN/TS | |
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| SH/T 0222 | Determination method for total sulfur content of liquefied petroleum gas (coulometric method) | |
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| SH/T 0253 | In Small Qualitative Petroleum Products Mensuration of Total Sulfur Content (n law) | |
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| SH/T 0657 | Trace Nitrogen in Liquid Petroleum Hydrocarbons by Syringe/Inlet Oxidative Combustion and Chemiluminescence Detection | |
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| SH/T 0689 | Determination of Total Sulfur in Light Hydrocarbons Motor Fuels and Oils by Ultraviolet Fluorescence | |
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GB/T Methods
| Method | Description | NEXIS TN | NEXIS TS | NEXIS TX | NEXIS TN/TS | NEXIS EQP TN | NEXIS EQP TS | NEXIS TN/TS/TX | NEXIS VP TN | NEXIS VP TS | NEXIS VP TN/TS | |
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| GB/T 11061 | Determination of Total Sulfur in Natural Gas by Oxidative Microcoulometry Method | |
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| GB/T 11141 | Determination of Trace Sulfur in Oil by Oxidative Microcoulometry Method | |
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| GB/T 17674 | Determination of Nitrogen in Crude Oil by Oxidative Combustion with Chemiluminescence Detection | |
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| GB/T 18612 | Determination of organic chloride content in crude oil by combustion and microcoulometry | |
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ISO Methods
| Method | Description | NEXIS TN | NEXIS TS | NEXIS TX | NEXIS TN/TS | NEXIS EQP TN | NEXIS EQP TS | NEXIS TN/TS/TX | NEXIS VP TN | NEXIS VP TS | NEXIS VP TN/TS | |
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| ISO 11480 | Determination of Total Chlorine and organically bound Chlorine in pulp, paper and board (AOX) | |
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| ISO 20729 | Determination of Sulfur Compounds — Determination of Total Sulfur Content by Ultraviolet Fluorescence Method – Natural Gas | |
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| ISO 20846 | Petroleum products – Determination of Sulfur Content of Automotive Fuels – Ultraviolet Fluorescence Method | |
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UOP Methods
| Method | Description | NEXIS TN | NEXIS TS | NEXIS TX | NEXIS TN/TS | NEXIS EQP TN | NEXIS EQP TS | NEXIS TN/TS/TX | NEXIS VP TN | NEXIS VP TS | NEXIS VP TN/TS | |
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| UOP 779 | Chlorine in Petroleum Distillates by Microcoulometry | |
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| UOP 910 | Determination of Chloride in LPG and Gaseous Hydrocarbons by Oxidative Combustion with Microcoulometric Detection | |
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| UOP 936 | Determination of Nitrogen in LPG by Oxidative Combustion with Chemiluminescence Detection | |
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| UOP 971 | Determination of Nitrogen in Light Aromatic Hydrocarbons by Oxidative Combustion with Chemiluminescence Detection | |
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| UOP 981 | Determination of Nitrogen in Liquid Hydrocarbons by Oxidative Combustion with Chemiluminescence Detection | |
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| UOP 987 | Determination of Low Trace Sulfur in Liquid Hydrocarbons by Oxidative Combustion with Ultraviolet Fluorescence Detection | |
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| UOP 989 | Trace Sulfur in LPG and Gaseous Hydrocarbons by Oxidative Combustion with Ultraviolet Fluorescence Detection | |
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EN Methods
| Method | Description | NEXIS TN | NEXIS TS | NEXIS TX | NEXIS TN/TS | NEXIS EQP TN | NEXIS EQP TS | NEXIS TN/TS/TX | NEXIS VP TN | NEXIS VP TS | NEXIS VP TN/TS | |
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| EN 12260 | Total Nitrogen, and Total Kjeldahl Nitrogen (TKN) by Calculation, in Water by High Temperature Catalytic Combustion and Chemiluminescence Detection | |
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| EN 14077 | Determination of Organic Halogen Content – Oxidative Microcoulometric Method | |
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| EN 15486 | Determination of Sulfur Content – Ultraviolet Fluorescence Method – Ethanol as a Blending Component for Petrol | |
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| EN 17178 | Liquid petroleum products – Determination of the total volatile sulfur content in liquefied petroleum gases by ultraviolet fluorescence spectroscopy | |
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IP Methods
| Method | Description | NEXIS TN | NEXIS TS | NEXIS TX | NEXIS TN/TS | NEXIS EQP TN | NEXIS EQP TS | NEXIS TN/TS/TX | NEXIS VP TN | NEXIS VP TS | NEXIS VP TN/TS | |
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| IP 490 | Determination of Sulfur Content in Automotive Fuels by Ultraviolet Fluorescence | |
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| IP 554 | Determination of Sulfur Content — Ultraviolet Fluorescence Method — Ethanol as a Blending Component for Petrol | |
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DIN Methods
| Method | Description | NEXIS TN | NEXIS TS | NEXIS TX | NEXIS TN/TS | NEXIS EQP TN | NEXIS EQP TS | NEXIS TN/TS/TX | NEXIS VP TN | NEXIS VP TS | NEXIS VP TN/TS | |
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| DIN 15486 | Determination of Sulfur content by Ultraviolet Fluorescence, Ethanol as a blending component for petrol | |
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| DIN 51444 | Determination of Nitrogen in Petroleum Products by Oxidative Combustion with Chemiluminescence Detection | |
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GOST R Methods
| Method | Description | NEXIS TN | NEXIS TS | NEXIS TX | NEXIS TN/TS | NEXIS EQP TN | NEXIS EQP TS | NEXIS TN/TS/TX | NEXIS VP TN | NEXIS VP TS | NEXIS VP TN/TS | |
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| GOST R 56342 | Determination of Total Sulfur by Ultraviolet Fluorescence Method – Light Hydrocarbons, Spark Ignition Engine Fuels, Diesel Engine Fuels, and Engine Oils. | |
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