| Standard and/or project under the direct responsibility of ISO/TC 193/SC 1 Secretariat | Stage | ICS |
|---|---|---|
|
ISO 6326-1:1989 [Withdrawn]
Natural gas -- Determination of sulfur compounds -- Part 1: General introduction
|
95.99 | |
|
Natural gas -- Determination of sulfur compounds -- Part 1: General introduction
|
90.60 | |
|
ISO 6326-2:1981 [Withdrawn]
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
|
95.99 | |
|
Natural gas -- Determination of sulfur compounds -- Part 3: Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry
|
90.60 | |
|
ISO 6326-4:1994 [Withdrawn]
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
|
95.99 | |
|
Natural gas -- Determination of sulfur compounds -- Part 5: Lingener combustion method
|
90.60 | |
|
Gas analysis -- Determination of the water dew point of natural gas -- Cooled surface condensation hygrometers
|
90.60 | |
|
ISO 6568:1981 [Withdrawn]
Natural gas -- Simple analysis by gas chromatography
|
95.99 | |
|
ISO 6569:1981 [Withdrawn]
Natural gas -- Rapid analysis by gas chromatography
|
95.99 | |
|
Natural gas -- Determination of potential hydrocarbon liquid content -- Gravimetric methods
|
90.60 | |
|
ISO 6570-1:1983 [Withdrawn]
Natural gas -- Determination of potential hydrocarbon liquid content -- Part 1: Principles and general requirements
|
95.99 | |
|
ISO 6570-2:1984 [Withdrawn]
Natural gas -- Determination of potential hydrocarbon liquid content -- Part 2: Weighing method
|
95.99 | |
|
ISO 6570-3:1984 [Withdrawn]
Natural gas -- Determination of potential hydrocarbon liquid content -- Part 3: Volumetric method
|
95.99 | |
|
ISO 6974:1984 [Withdrawn]
Natural gas -- Determination of hydrogen, inert gases and hydrocarbons up to C8 -- Gas chromatographic method
|
95.99 | |
|
ISO 6974-1:2000 [Withdrawn]
Natural gas -- Determination of composition with defined uncertainty by gas chromatography -- Part 1: Guidelines for tailored analysis
|
95.99 | |
|
Natural gas -- Determination of composition and associated uncertainty by gas chromatography -- Part 1: General guidelines and calculation of composition
|
90.93 | |
| 60.60 | ||
|
ISO 6974-2:2001 [Withdrawn]
Natural gas -- Determination of composition with defined uncertainty by gas chromatography -- Part 2: Measuring-system characteristics and statistics for processing of data
|
95.99 | |
|
Natural gas -- Determination of composition and associated uncertainty by gas chromatography -- Part 2: Uncertainty calculations
|
90.93 | |
|
ISO 6974-3:2000 [Withdrawn]
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
|
95.99 | |
|
Natural gas -- Determination of composition and associated uncertainty by gas chromatography -- Part 3: Precision and bias
|
60.60 | |
|
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
|
90.93 | |
|
ISO 6974-5:2000 [Withdrawn]
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 | |
|
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
|
60.60 | |
|
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
|
90.93 | |
| 60.60 | ||
|
ISO 6975:1986 [Withdrawn]
Natural gas -- Determination of hydrocarbons from butane (C4) to hexadecane (C16) -- Gas chromatographic method
|
95.99 | |
|
Natural gas -- Extended analysis -- Gas-chromatographic method
|
90.60 | |
|
ISO 6976:1983 [Withdrawn]
Natural gas -- Calculation of calorific value, density and relative density
|
95.99 | |
|
ISO 6976:1995 [Withdrawn]
Natural gas -- Calculation of calorific values, density, relative density and Wobbe index from composition
|
95.99 | |
|
ISO 6976:1995/Cor 1:1997 [Withdrawn]
(Applies to French version only)
|
95.99 | |
|
ISO 6976:1995/Cor 2:1997 [Withdrawn]
|
95.99 | |
|
ISO 6976:1995/Cor 3:1999 [Withdrawn]
|
95.99 | |
|
Natural gas -- Calculation of calorific values, density, relative density and Wobbe indices from composition
|
60.60 | |
|
ISO 6977:1983 [Withdrawn]
Natural gas -- Determination of water and methanol contents -- Gas chromatographic method
|
95.99 | |
|
ISO 6978:1992 [Withdrawn]
Natural gas -- Determination of mercury
|
95.99 | |
|
Natural gas -- Determination of mercury -- Part 1: Sampling of mercury by chemisorption on iodine
|
90.93 | |
|
Natural gas -- Determination of mercury -- Part 2: Sampling of mercury by amalgamation on gold/platinum alloy
|
90.93 | |
|
ISO 6978-2:2003/Cor 1:2004 [Withdrawn]
|
95.99 | |
| 60.60 | ||
|
Natural gas -- Determination of water by the Karl Fischer method -- Part 1: Introduction
|
90.20 | |
|
Natural gas -- Determination of water by the Karl Fischer method -- Part 2: Titration procedure
|
90.20 | |
|
Natural gas -- Determination of water by the Karl Fischer method -- Part 3: Coulometric procedure
|
90.20 | |
|
Natural gas -- Sampling guidelines
|
90.92 | |
|
ISO/NP 10715 [Under development]
Natural gas -- Sampling guidelines
|
10.99 | |
|
ISO 10723:1995 [Withdrawn]
Natural gas -- Performance evaluation for on-line analytical systems
|
95.99 | |
|
ISO 10723:1995/Cor 1:1998 [Withdrawn]
|
95.99 | |
|
Natural gas -- Performance evaluation for analytical systems
|
90.60 | |
|
Natural gas - Hydrocarbon dew point and hydrocarbon content
|
90.93 | |
|
Natural gas -- Determination of water content at high pressure
|
90.93 | |
|
Natural gas -- Calibration of chilled mirror type instruments for hydrocarbon dewpoint (liquid formation)
|
90.93 | |
|
ISO 12213-1:1997 [Withdrawn]
Natural gas -- Calculation of compression factor -- Part 1: Introduction and guidelines
|
95.99 | |
|
Natural gas -- Calculation of compression factor -- Part 1: Introduction and guidelines
|
90.93 | |
|
ISO 12213-2:1997 [Withdrawn]
Natural gas -- Calculation of compression factor -- Part 2: Calculation using molar-composition analysis
|
95.99 | |
|
Natural gas -- Calculation of compression factor -- Part 2: Calculation using molar-composition analysis
|
90.93 | |
|
ISO 12213-3:1997 [Withdrawn]
Natural gas -- Calculation of compression factor -- Part 3: Calculation using physical properties
|
95.99 | |
|
Natural gas -- Calculation of compression factor -- Part 3: Calculation using physical properties
|
90.93 | |
|
Natural gas -- Guidelines to traceability in analysis
|
90.93 | |
|
Natural gas -- Determination of sulfur compounds -- Determination of total sulfur by oxidative microcoulometry method
|
60.60 | |
|
Natural gas -- Correlation between water content and water dew point
|
90.60 | |
|
Natural gas -- Determination of sulfur compounds using gas chromatography
|
90.60 | |
| 60.60 | ||
|
Natural gas -- Determination of sulfur compounds -- Determination of total sulfur content by ultraviolet fluorescence method
|
60.60 | |
|
Natural gas -- Calculation of thermodynamic properties -- Part 1: Gas phase properties for transmission and distribution applications
|
90.20 | |
|
Natural gas -- Calculation of thermodynamic properties -- Part 2: Single-phase properties (gas, liquid, and dense fluid) for extended ranges of application
|
60.60 | |
|
ISO/AWI 23219 [Under development]
Natural gas -- Software for a standard file format for data from gas chromatograph analysers for natural gas
|
20.00 |
|
|
Natural gas -- Gas chromatographic requirements for hydrocarbon dewpoint calculation
|
90.93 | |
|
Analysis of natural gas -- Validation methods for gaseous reference materials
|
90.93 | |
|
Natural gas -- Supporting information on the calculation of physical properties according to ISO 6976
|
60.60 |
No matching records found