ISO 7404-5 Methods for the petrographic analysis of coals — Part 5: Method of determining microscopically the reflectance of vitrinite - Third Edition
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- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- BSI BS ISO 17604 + A1 Microbiology of food and animal feeding stuffs - Carcass sampling for microbiological analysis - AMD: September 30, 2009
- BSI BS EN ISO 7218 + A1 Microbiology of food and animal feeding stuffs - General requirements and guidance for microbiological examinations - CORR: May 31, 2009; AMD: August 31, 2013
- BSI BS EN ISO 8199 Water quality - General guidance on the enumeration of micro-organisms by culture - AMD: January 31, 2008
- ISO TR 13843 Water Quality - Guidance on Validation of Microbiological Methods - First Edition
- VDI 4256 Blatt 1 Bioaerosols and biological agents - Determination of performance characteristics - Culture-based counting methods
- ISO TR 13843 Water Quality - Guidance on Validation of Microbiological Methods - First Edition
- BSI BS EN ISO 8199 Water quality - General guidance on the enumeration of micro-organisms by culture - AMD: January 31, 2008
- BSI BS EN ISO 7218 + A1 Microbiology of food and animal feeding stuffs - General requirements and guidance for microbiological examinations - CORR: May 31, 2009; AMD: August 31, 2013
- 07
- BSI BS ISO 17604 + A1 Microbiology of food and animal feeding stuffs - Carcass sampling for microbiological analysis - AMD: September 30, 2009
- BSI BS EN ISO 7218 + A1 Microbiology of food and animal feeding stuffs - General requirements and guidance for microbiological examinations - CORR: May 31, 2009; AMD: August 31, 2013
- BSI BS EN ISO 8199 Water quality - General guidance on the enumeration of micro-organisms by culture - AMD: January 31, 2008
- ISO TR 13843 Water Quality - Guidance on Validation of Microbiological Methods - First Edition
- VDI 4256 Blatt 1 Bioaerosols and biological agents - Determination of performance characteristics - Culture-based counting methods
- ISO TR 13843 Water Quality - Guidance on Validation of Microbiological Methods - First Edition
- BSI BS EN ISO 8199 Water quality - General guidance on the enumeration of micro-organisms by culture - AMD: January 31, 2008
- BSI BS EN ISO 7218 + A1 Microbiology of food and animal feeding stuffs - General requirements and guidance for microbiological examinations - CORR: May 31, 2009; AMD: August 31, 2013
- 07.100
- BSI BS ISO 17604 + A1 Microbiology of food and animal feeding stuffs - Carcass sampling for microbiological analysis - AMD: September 30, 2009
- BSI BS EN ISO 7218 + A1 Microbiology of food and animal feeding stuffs - General requirements and guidance for microbiological examinations - CORR: May 31, 2009; AMD: August 31, 2013
- BSI BS EN ISO 8199 Water quality - General guidance on the enumeration of micro-organisms by culture - AMD: January 31, 2008
- ISO TR 13843 Water Quality - Guidance on Validation of Microbiological Methods - First Edition
- VDI 4256 Blatt 1 Bioaerosols and biological agents - Determination of performance characteristics - Culture-based counting methods
- ISO TR 13843 Water Quality - Guidance on Validation of Microbiological Methods - First Edition
- BSI BS EN ISO 8199 Water quality - General guidance on the enumeration of micro-organisms by culture - AMD: January 31, 2008
- BSI BS EN ISO 7218 + A1 Microbiology of food and animal feeding stuffs - General requirements and guidance for microbiological examinations - CORR: May 31, 2009; AMD: August 31, 2013
- 07.100.30
- BSI BS ISO 17604 + A1 Microbiology of food and animal feeding stuffs - Carcass sampling for microbiological analysis - AMD: September 30, 2009
- BSI BS EN ISO 7218 + A1 Microbiology of food and animal feeding stuffs - General requirements and guidance for microbiological examinations - CORR: May 31, 2009; AMD: August 31, 2013
- BSI BS EN ISO 8199 Water quality - General guidance on the enumeration of micro-organisms by culture - AMD: January 31, 2008
- ISO TR 13843 Water Quality - Guidance on Validation of Microbiological Methods - First Edition
- VDI 4256 Blatt 1 Bioaerosols and biological agents - Determination of performance characteristics - Culture-based counting methods
- ISO TR 13843 Water Quality - Guidance on Validation of Microbiological Methods - First Edition
- BSI BS EN ISO 8199 Water quality - General guidance on the enumeration of micro-organisms by culture - AMD: January 31, 2008
- BSI BS EN ISO 7218 + A1 Microbiology of food and animal feeding stuffs - General requirements and guidance for microbiological examinations - CORR: May 31, 2009; AMD: August 31, 2013
- BSI BS ISO 17604 + A1 Microbiology of food and animal feeding stuffs - Carcass sampling for microbiological analysis - AMD: September 30, 2009
- BSI BS ISO 17604 + A1 Microbiology of food and animal feeding stuffs - Carcass sampling for microbiological analysis - AMD: September 30, 2009
- BSI BS ISO 17604 + A1 Microbiology of food and animal feeding stuffs - Carcass sampling for microbiological analysis - AMD: September 30, 2009
- BSI BS EN ISO 7218 + A1 Microbiology of food and animal feeding stuffs - General requirements and guidance for microbiological examinations - CORR: May 31, 2009; AMD: August 31, 2013
- BSI BS EN ISO 8199 Water quality - General guidance on the enumeration of micro-organisms by culture - AMD: January 31, 2008
- ISO TR 13843 Water Quality - Guidance on Validation of Microbiological Methods - First Edition
- VDI 4256 Blatt 1 Bioaerosols and biological agents - Determination of performance characteristics - Culture-based counting methods
- ISO TR 13843 Water Quality - Guidance on Validation of Microbiological Methods - First Edition
- BSI BS EN ISO 8199 Water quality - General guidance on the enumeration of micro-organisms by culture - AMD: January 31, 2008
- BSI BS EN ISO 8199 Water quality - General guidance on the enumeration of micro-organisms by culture - AMD: January 31, 2008
- ISO TR 13843 Water Quality - Guidance on Validation of Microbiological Methods - First Edition
- VDI 4256 Blatt 1 Bioaerosols and biological agents - Determination of performance characteristics - Culture-based counting methods
- ISO TR 13843 Water Quality - Guidance on Validation of Microbiological Methods - First Edition
- ISO TR 13843 Water Quality - Guidance on Validation of Microbiological Methods - First Edition
- VDI 4256 Blatt 1 Bioaerosols and biological agents - Determination of performance characteristics - Culture-based counting methods
- VDI 4256 Blatt 1 Bioaerosols and biological agents - Determination of performance characteristics - Culture-based counting methods
- VDI 3475 BLATT 2 Emission control - Facilities for biological waste - Composting an anaerobic (co-)digestion - Plant capacities up to approx. 6000 Mg/a
- VDI 3477 Biological waste gas purification - Biofilters
- DIN 38406-21 German standard methods for the examination of water, waste water and sludge; cations (group E), determination of nine heavy metals (Ag, Bi, Cd, Co, Cu, Ni, Pb, Tl, Zn) (E21)
- DIN 22005-1 Investigations of raw material in hard-coal-mining - Part 1: Survey
- BSI BS ISO 17604 + A1 Microbiology of food and animal feeding stuffs - Carcass sampling for microbiological analysis - AMD: September 30, 2009
- Картотека зарубежных и международных стандартов
International Organization for Standardization
Methods for the petrographic analysis of coals — Part 5: Method of determining microscopically the reflectance of vitrinite - Third Edition
N 7404-5
Annotation
This part of ISO 7404 specifies the methods for determining the reflectance of vitrinite of coals microscopically on the polished surfaces, immersed in oil. The methods are applicable to coals from single seams or coal blends covering the whole range of low-, medium- and high-rank coal.
Vitrinite reflectance measurements can be used to characterize the components within blends. Measures can be taken to correct for the vitrinite percentage within each of the components of the blend or to determine the proportion of components in a blend, particularly when the components have dissimilar vitrinite contents. This method necessitates the identification of vitrinite by the analyst.
Reflectance measurements on vitrinite obtained by interpreting the results from an automated system, are outside the scope of this part of ISO 7404.
Автоматический перевод:
Методы для петрографического анализа углей — Часть 5: Метод определения тщательно коэффициента отражения витринита - Третий Выпуск
Эта часть ISO 7404 определяет методы для определения коэффициента отражения витринита углей тщательно на полированных поверхностях, погруженных в нефть. Методы применимы к углям от единственных швов или угольных смешений, покрывающих целый диапазон низких - среда - и угля высшего звания.
