Filter :
| Standard and/or project under the direct responsibility of ISO/TC 193/SC 1 Secretariat | Stage | ICS |
|---|---|---|
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Analysis of natural gas — Biomethane — Determination of amines content
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60.60 | |
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Analysis of natural gas — Halogen content of biomethane — Part 1: HCl and HF content by ion chromatography
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60.60 | |
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Analysis of natural gas — Biomethane — Determination of ammonia content by tuneable diode laser absorption spectroscopy
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60.60 | |
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Analysis of natural gas — Silicon content of biomethane — Part 1: Determination of total silicon by atomic emission spectroscopy (AES)
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60.60 | |
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Analysis of natural gas — Silicon content of biomethane — Part 2: Determination of siloxane content by gas chromatography with ion mobility spectrometry
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60.60 | |
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Analysis of natural gas — Biomethane — Determination of terpenes' content by micro gas chromatography
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60.60 | |
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Analysis of natural gas —Biomethane — Determination of the content of compressor oil
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60.60 | |
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Analysis of natural gas — Biomethane — Determination of VOCs by thermal desorption gas chromatography with flame ionization and/or mass spectrometry detectors
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60.60 | |
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Natural gas — Determination of sulfur compounds — Part 1: General introduction
|
95.99 | |
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Natural gas — Determination of sulfur compounds — Part 1: General introduction
|
95.99 | |
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Gas analysis — Determination of sulphur compounds in natural gas — Part 2: Gas chromatographic method using an electrochemical detector for the determination of odoriferous sulphur compounds
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95.99 | |
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Natural gas — Determination of sulfur compounds — Part 3: Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry
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95.99 | |
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Natural gas — Determination of sulfur compounds — Part 4: Gas chromatographic method using a flame photometric detector for the determination of hydrogen sulfide, carbonyl sulfide and sulfur-containing odorants
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95.99 | |
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Natural gas — Determination of sulfur compounds — Part 5: Lingener combustion method
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95.99 | |
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Gas analysis — Determination of the water dew point of natural gas — Cooled surface condensation hygrometers
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90.60 | |
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Natural gas — Simple analysis by gas chromatography
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95.99 | |
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Natural gas — Rapid analysis by gas chromatography
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95.99 | |
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Natural gas — Determination of potential hydrocarbon liquid content — Part 1: Principles and general requirements
|
95.99 | |
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Natural gas — Determination of potential hydrocarbon liquid content — Part 2: Weighing method
|
95.99 | |
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Natural gas — Determination of potential hydrocarbon liquid content — Part 3: Volumetric method
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95.99 | |
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Natural gas — Determination of potential hydrocarbon liquid content — Gravimetric methods
|
90.93 | |
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Natural gas — Determination of composition with defined uncertainty by gas chromatography — Part 1: Guidelines for tailored analysis
|
95.99 | |
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Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 1: General guidelines and calculation of composition
|
90.93 | |
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Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 1: General guidelines and calculation of composition — Technical Corrigendum 1
|
60.60 | |
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Natural gas — Determination of composition with defined uncertainty by gas chromatography — Part 2: Measuring-system characteristics and statistics for processing of data
|
95.99 | |
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Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 2: Uncertainty calculations
|
90.93 | |
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Natural gas — Determination of composition with defined uncertainty by gas chromatography — Part 3: Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and hydrocarbons up to C8 using two packed columns
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95.99 | |
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Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 3: Precision and bias
|
90.93 | |
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Natural Gas — Determination of composition and associated uncertainty by gas chromatography — Part 4: Guidance on Gas Analysis
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30.60 |
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Natural gas — Determination of composition with defined uncertainty by gas chromatography — Part 4: Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line measuring system using two columns
|
90.92 | |
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Natural gas — Determination of composition with defined uncertainty by gas chromatography — Part 5: Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line process application using three columns
|
95.99 | |
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Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 5: Isothermal method for nitrogen, carbon dioxide, C1 to C5 hydrocarbons and C6+ hydrocarbons
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90.20 | |
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Natural gas — Determination of composition with defined uncertainty by gas chromatography — Part 6: Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons using three capillary columns
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90.20 | |
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Natural gas — Determination of composition with defined uncertainty by gas chromatography — Part 6: Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons using three capillary columns — Technical Corrigendum 1
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60.60 | |
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Natural gas — Determination of hydrogen, inert gases and hydrocarbons up to C8 — Gas chromatographic method
|
95.99 | |
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Natural gas — Determination of hydrocarbons from butane (C4) to hexadecane (C16) — Gas chromatographic method
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95.99 | |
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Natural gas — Extended analysis — Gas-chromatographic method
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90.93 | |
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Natural gas — Calculation of calorific value, density and relative density
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95.99 | |
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Natural gas — Calculation of calorific values, density, relative density and Wobbe index from composition
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95.99 | |
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Natural gas — Calculation of calorific values, density, relative density and Wobbe index from composition — Technical Corrigendum 1: (Applies to French version only)
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95.99 | |
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Natural gas — Calculation of calorific values, density, relative density and Wobbe index from composition — Technical Corrigendum 2
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95.99 | |
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Natural gas — Calculation of calorific values, density, relative density and Wobbe index from composition — Technical Corrigendum 3
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95.99 | |
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Natural gas — Calculation of calorific values, density, relative density and Wobbe indices from composition
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90.92 | |
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Natural gas — Calculation of calorific values, density, relative density and Wobbe indices from composition
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20.00 |
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Natural gas — Determination of water and methanol contents — Gas chromatographic method
|
95.99 | |
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Natural gas — Determination of mercury — Part 1: Sampling of mercury by chemisorption on iodine
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90.20 | |
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Natural gas — Determination of mercury — Part 2: Sampling of mercury by amalgamation on gold/platinum alloy
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90.20 | |
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Natural gas — Determination of mercury — Part 2: Sampling of mercury by amalgamation on gold/platinum alloy — Technical Corrigendum 1
|
95.99 | |
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Natural gas — Determination of mercury — Part 2: Sampling of mercury by amalgamation on gold/platinum alloy — Technical Corrigendum 2
|
60.60 | |
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Natural gas — Determination of mercury
|
95.99 | |
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Natural gas — Coalbed methane quality designation and the applicability of ISO/TC 193 current standards
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60.60 | |
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Natural gas — Determination of water by the Karl Fischer method — Part 1: Introduction
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95.99 | |
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Natural gas — Determination of water by the Karl Fischer method — Part 1: General requirements
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60.60 | |
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Natural gas — Determination of water by the Karl Fischer method — Part 2: Titration procedure
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95.99 | |
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Natural gas — Determination of water by the Karl Fischer method — Part 2: Volumetric procedure
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60.60 | |
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Natural gas — Determination of water by the Karl Fischer method — Part 3: Coulometric procedure
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95.99 | |
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Natural gas — Determination of water by the Karl Fischer method — Part 3: Coulometric procedure
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60.60 | |
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Natural gas — Sampling guidelines
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95.99 | |
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Natural gas — Gas sampling
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60.60 | |
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Natural gas — Performance evaluation for on-line analytical systems
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95.99 | |
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Natural gas — Performance evaluation for on-line analytical systems — Technical Corrigendum 1
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95.99 | |
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Natural gas — Performance evaluation for analytical systems
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90.20 | |
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Natural gas - Hydrocarbon dew point and hydrocarbon content
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90.93 | |
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Natural gas — Determination of water content at high pressure
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90.93 | |
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Natural gas — Determination of sulfur compounds — Determination of hydrogen sulfide content by UV absorption method
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60.60 | |
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Natural gas — Calibration of chilled mirror type instruments for hydrocarbon dewpoint (liquid formation)
|
90.93 | |
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Natural gas — Calculation of compression factor — Part 1: Introduction and guidelines
|
95.99 | |
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Natural gas — Calculation of compression factor — Part 1: Introduction and guidelines
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90.93 | |
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Natural gas — Calculation of compression factor — Part 2: Calculation using molar-composition analysis
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95.99 | |
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Natural gas — Calculation of compression factor — Part 2: Calculation using molar-composition analysis
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90.93 | |
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Natural gas — Calculation of compression factor — Part 3: Calculation using physical properties
|
95.99 | |
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Natural gas — Calculation of compression factor — Part 3: Calculation using physical properties
|
90.93 | |
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Natural gas — Guidelines to traceability in analysis
|
90.92 | |
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Natural gas — Determination of sulfur compounds — Determination of total sulfur by oxidative microcoulometry method
|
90.20 | |
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Natural gas — Coal-based synthetic natural gas quality designation and the applicability of ISO/TC 193 standards
|
60.60 | |
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Natural gas — Correlation between water content and water dew point
|
90.60 | |
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Natural gas — Determination of sulfur compounds using gas chromatography
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90.60 | |
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Natural gas — Determination of sulfur compounds using gas chromatography — Technical Corrigendum 1
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60.60 | |
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Natural gas — Determination of sulfur compounds — Determination of total sulfur content by ultraviolet fluorescence method
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90.93 | |
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Natural gas — Calculation of thermodynamic properties — Part 1: Gas phase properties for transmission and distribution applications
|
90.93 | |
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Natural gas — Calculation of thermodynamic properties — Part 2: Single-phase properties (gas, liquid, and dense fluid) for extended ranges of application
|
90.93 | |
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Natural gas-Calculation of thermodynamic properties- — Part 3: Two-phase properties (vapour-liquid equilibria)
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20.00 |
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Natural gas — Calculation of thermodynamic properties — Part 5: Calculation of viscosity, Joule-Thomson coefficient, and isentropic exponent
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60.60 | |
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ISO 22813 Natural gas — Liquefied Natural Gas -Determination of composition and associated uncertainty by Raman Spectroscopy
|
20.00 |
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Natural gas — Format for data from gas chromatograph analysers for natural gas — XML file format
|
90.92 | |
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Natural gas — Gas chromatographic requirements for hydrocarbon dewpoint calculation
|
90.93 | |
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Analysis of natural gas — Validation methods for gaseous reference materials
|
90.93 | |
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Analysis of natural gas — Determination of sulfur compounds --Determination of hydrogen sulfide by laser absorption spectroscopy
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30.60 |
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Analysis of natural gas — Determination of particulate matter -Part1：Determination of particles content by gravimetric method
|
20.00 |
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Natural gas — Supporting information on the calculation of physical properties according to ISO 6976
|
60.60 |
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