ISO 589 Hard coal — Determination of total moisture - Fourth 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
Hard coal — Determination of total moisture - Fourth Edition
N 589
Annotation
This International Standard describes two methods for determination of the total moisture content of hard coals, a two-stage method and a single-stage method. For either method there is a choice between drying in air and drying in a nitrogen atmosphere. Depending on the coal rank, there may be systematic differences between the results obtained by drying in the different atmospheres on subsamples of the same sample. Drying in a nitrogen atmosphere is suitable for all hard coals, while drying in air is only suitable for hard coals not susceptible to oxidation.
NOTE The term "not susceptible to oxidation" cannot be defined easily. Usually, high-rank coals such as anthracites are not oxidized under the conditions described in this International Standard. For all other types of coal, this has to be verified by experiments.
Автоматический перевод:
Дюрен — Определение общей влажности - Четвертый Выпуск
Этот Международный стандарт описывает два метода для определения общей влажности дюрена, двухэтапный метод и одноступенчатый метод. Для любого метода существует выбор между сушкой в воздухе и сушкой в атмосфере азота. В зависимости от марки угля могут быть систематические различия между результатами, полученными путем сушки в различных атмосферах на подобразцах того же образца. Сушка в атмосфере азота подходит для всего дюрена, в то время как сушка в воздухе только подходит для дюрена, не восприимчивого к оксидированию.



