ISO 579 2013 pdf © ISO 2013 Coke — Determination of total moisture Coke — Détermination de l’humidité totale INTERNATIONAL STANDARD ISO 579 Fourth edition 2013 05 01 Reference number ISO 579 2013(E) C[.]
INTERNATIONAL STANDARD ISO 579 Coke — Determination of total moisture Coke — Détermination de l’humidité totale Reference number ISO 579:2013(E) Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 11/30/2013 21:55:00 MST © ISO 2013 ``,`,,,,,,`,,,`,``,,`,,```,`,`-`-`,,`,,`,`,,` - Fourth edition 2013-05-01 ``,`,,,,,,`,,,`,``,,`,,```,`,`-`-`,,`,,`,`,,` - ISO 579:2013(E) COPYRIGHT PROTECTED DOCUMENT © ISO 2013 Ǥ ϐǡ ǡ ǡ ǡ ǡ Ǥ ǯ Ǥ ϐ ͷȈǦͳʹͳͳ ʹͲ Tel + 41 22 749 01 11 ΪͶͳʹʹͶͻͲͻͶ Ǧ ̷Ǥ Web www.iso.org ii Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS © ISO 2013 – All rights reserved Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 11/30/2013 21:55:00 MST ISO 579:2013(E) Contents Foreword iv Scope Normative references Principle Apparatus Sample Procedure Expression of results Ǥͳ ȋȌ Ǥʹ ȋͷȌ Precision ͺǤͳ ͺǤʹ Test report ``,`,,,,,,`,,,`,``,,`,,```,`,`-`-`,,`,,`,`,,` - iii © ISO 2013 – All rights reserved Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 11/30/2013 21:55:00 MST ISO 579:2013(E) Foreword ȋȌ ȋ ȌǤ Ǥ Ǥ ǡ Ǧǡ ǡ Ǥ ȋȌ Ǥ Ȁ ǡʹǤ Ǥ Ǥ ͷ Ψ Ǥ Ǥ Ǥ ͷͻ Ȁ ʹǡ Solid mineral fuelsǡ ͷǡ Methods of analysis ȋISO 579:1999Ȍǡ Ǥ ``,`,,,,,,`,,,`,``,,`,,```,`,`-`-`,,`,,`,`,,` - iv Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS © ISO 2013 – All rights reserved Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 11/30/2013 21:55:00 MST INTERNATIONAL STANDARD ISO 579:2013(E) Coke — Determination of total moisture Scope ϐ Ǥ Ǧ ǡ Ǧ Ǥ Normative references Ǥ ǡ Ǥ ǡ ȋ ȌǤ ͳ͵ͻͲͻǦǡHard coal and coke — Mechanical sampling — Part 6: Coke — Preparation of test samples Principle ͳʹͲιʹͲͲι Ǥ Ǥ ϐ Ǥ Apparatus 4.1 Drying ovenǡ ͳʹͲιʹͲͲι ϐ Ǥ 4.2 Tray, Ͳǡͳ 2 ʹͷ ǡ Ǧ ǡǤ 4.3 Balanceǡ ͳǤ Sample ǡ ͳ͵ͻͲͻǦ ǡ Ǥ ͳ Ǥ ǡǤ ǡ ͳͷΨǡ ȋǦȌ ǤǦ ͳ͵ͻͲͻǦ Ǧ ͲǡͳΨȋXȌǤ Ǧ ȋMȌ Ǥ Procedure ǡǡȋͶǤʹȌͳȋm1ȌǤͳͲͲͲάͳͲͲ ǡ ͳ ȋm2ȌǤ © ISO 2013 – All rights reserved Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 11/30/2013 21:55:00 MST ``,`,,,,,,`,,,`,``,,`,,```,`,`-`-`,,`,,`,`,,` - ǡ ǡ ǡ ǤǤ ISO 579:2013(E) ȋͶǤͳȌͳʹͲιʹͲͲιǤ ǡ Ǥͳȋm3) Ǥ ǡͳʹͲιʹͲͲι ͲǡͳΨ Ǥ ǡ ϐǤ ǡ ǡǤǤͳͲͷιͳͳͲι Ǥ Expression of results 7.1 Sample as analysed ȋȌ ǡ MTǡ ǡ ǡ ȋͳȌǣ MT = m2 − m3 × 100 m2 − m1 (1) where m1 ǡǡǢ m2 ǡǡ Ǣ m3 ǡǡ Ǥ ǡ ǡͲǡͳΨ Ǥ 7.2 Visibly wet sample ȋͷȌ ǡMTǡ ǡȋʹȌǣ X ⎞ ⎛ MT = X + M ⎜1 − ⎟ ⎝ 100 ⎠ (2) where X Ǧǡ ǡǢ M ǡ ǡǦ Ǥ Precision 8.1 Repeatability limit ȋ ǡȌ ǡǡ ǡͳ ``,`,,,,,,`,,,`,` Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS © ISO 2013 – All rights reserved Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 11/30/2013 21:55:00 MST ISO 579:2013(E) 8.2 Reproducibility limit ǡ ǡ ǡ ͳ Table — Precision of total moisture Maximum acceptable differences between results Repeatability limit Reproducibility limit ͲǡͷΨ ͲǡΨ Test report ǣ Ȍ Ǣ Ȍ ϐ Ǣ Ȍ Ǥ ``,`,,,,,,`,,,`,``,,`,,```,`,`-`-`,,`,,`,`,,` - © ISO 2013 – All rights reserved Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 11/30/2013 21:55:00 MST ISO 579:2013(E) ౧ͷǤͳͲǤͳͲ ͵ ``,`,,,,,,`,,,`,``,,`,,```,`,`-`-`,,`,,`,`,,` - © ISO 2013 – All rights reserved Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 11/30/2013 21:55:00 MST