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sklademVydáno: 2018-10-19
BS ISO 20676:2018
Natural gas. Upstream area. Determination of hydrogen sulfide content by laser absorption spectroscopy
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| Označení normy: | BS ISO 20676:2018 |
| Počet stran: | 26 |
| Vydáno: | 2018-10-19 |
| ISBN: | 978 0 580 94517 5 |
| Status: | Standard |
Popis
BS ISO 20676:2018
This standard BS ISO 20676:2018 Natural gas. Upstream area. Determination of hydrogen sulfide content by laser absorption spectroscopy is classified in these ICS categories:
- 75.060 Natural gas
This document specifies a method for the determination of hydrogen sulfide content in working field natural gas of upstream area by laser absorption spectroscopy. The analytical range expressed as mole fraction is 10 × 10−6 to 20 %. The analytical range can be expanded to higher content with specific instrument requirements.