Catalog of standards
Catalog of standards | Reference number of the normative document | Title of the normative document | Status | Developer of the normative document and its address | Price in Armenian drams (AMD) (including VAT) |
Cart |
| GOST 22387.5-2021 | Gas for domestic and public consumption. Methods for determination of odor intensity | Active |
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5600 |
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| GOST 31371.7-2020 | Natural gas. Determination of composition with defined uncertainty by gas chromatography method. Part 7. Measurement procedure of the mole fraction of components | Active |
|
15600 |
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| GOST 5542-2022 | Natural gas for commercial and domestic use. Specifications | Active |
|
3600 |
|
| GOST 31371.1-2020 (ISO 6974-1:2012) | Natural gas. Determination of composition by gas chromatography method with evaluation of uncertainty.Part 1. General guidelines and calculation of composition | Active |
|
16000 |
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| AST ISO 13443-2014 | Natural gas. Standard reference conditions | Active |
TK 5 |
14500 |
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| AST ISO 13686-2014 | Natural gas. Quality designation | Active |
|
39000 |
|
| GOST ISO 15971-2012 | Natural gaz — Measurement of properties — Calorific value and Wobbe index | Active |
|
18400 |
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| GOST 17310-2002 | Gases. Picknometric method for determination of density | Active |
- - |
5200 |
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| GOST 20060-2021 | Natural gas. Determination of water dew point temperature | Active |
|
6000 |
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| GOST 20061-2021 | Natural gas. Determination of hydrocarbon dew point temperature | Active |
|
5200 |
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| GOST 22387.2-2021 | Natural gas. Methods for determination of hydrogen sulphide and mercaptan sulphur | Active |
|
19600 |
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| GOST 26374-2018 | Combustible natural gas. Determination of total sulphur | Active |
|
9200 |
|
| GOST 27577-2022 | Compressed natural fuel gas for internal-combustion engines. Specifications | Active |
|
2400 |
|
| GOST 30319.1-2015 | Natural gas. Methods of calculation of physical properties. General statements | Active |
|
2000 |
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| GOST 30319.2-2015 | Natural gas. Methods of calculation of physical properties. Calculation of physical properties on base information on density of standards conditions and nitrogen and carbon dioxide contents | Active |
|
5200 |
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| GOST 30319.3-2015 | Natural gas. Methods of calculation of physical properties. Calculation of physical properties on base information on component composition | Active |
|
10400 |
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| GOST 31369-2021 | Natural gas. Calculation of calorific values, mass volume, relative density and Wobbe indices from the composition | Active |
|
18000 |
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| GOST 31370-2023 | Natural gas. Sampling guidelines | Active |
|
23600 |
|
| GOST 31371.2-2020 | Natural gas. Determination of composition by gas chromatography method with evaluation of uncertainty.Part 2. Uncertainty calculations | Active |
|
6000 |
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| GOST 31371.3-2025 | Natural gas. Determination of composition by gas chromatography method with evaluation of uncertainty. Part 3. Precision and bias | Active |
|
4400 |
|
| GOST 31371.4—2008 | Natural gas. Determination of composition with defined uncertainty by gas chromatography method. 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 | Active |
|
4400 |
|
| GOST 31371.5-2022 | Natural gas. Determination of composition and associated uncertainty by gas chromatography. Part 5. Determination of nitrogen, carbon dioxide, C1 to C5 hydrocarbons and C6+ hydrocarbons by Isothermal method | Active |
|
9600 |
|
| GOST 31371.6-2008 | Natural gas. Determination of composition with defined uncertainty by gas chromatography method.Part 6. Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons usingthree capillary columns | Active |
|
5600 |
|
| GOST 34226-2017 | Oil and gas industry Standard Test Method for Determination of Sulfur Compounds in Natural Gas and Gaseous Fuels by Gas Chromatography and Chemiluminescence | Active |
|
10400 |
|
| GOST 34704-2020 | Natural combustible gas. Determination of methane number | Active |
|
4400 |
|
| GOST 34711-2021 | Natural gas. Determination of water vapors mass concentration | Active |
|
10000 |
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| GOST 34712-2021 | Natural gas. Determination of total sulfur by ultraviolet fluorescence method | Active |
|
6000 |
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| GOST 34721-2021 | Natural gas. Determination of density by picknometric method | Active |
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5600 |
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| GOST 34723-2021 | Naturalgas. Determination of sulfur containing components by gas chromatography method | Active |
|
10400 |
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| GOST 34770-2021 | Natural gas. Standard conditions of measurement and calculation of physicochemical characteristics | Active |
|
2400 |
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