BS ISO 975:2021 – TC:2022 Edition

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Tracked Changes. Brown coals and lignites. Determination of yield of benzene-soluble extract. Semi-automatic method

Published By	Publication Date	Number of Pages
BSI	2022	28

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Description

PDF Catalog

PDF Pages	PDF Title
16	National foreword
20	Foreword
21	Introduction
23	1 Scope 2 Normative references 3 Terms and definitions 4 Principle 5 Reagent 6 Apparatus
24	7 Preparation of sample 8 Preliminary adjustment of instrument 8.1 Adjustment of the extraction temperature 8.2 Selection of periods of extraction, rinsing and evaporation
25	8.3 Procedure 9 Calculation and expression of results
26	10 Precision 10.1 Repeatability limit 10.2 Reproducibility limit 11 Test report

Additional information

Status	Definitive
Pages	28
Publication Date	2022-01-12
ISBN	978 0 539 20724 8
Standard Number	BS ISO 975:2021 – TC
Title	Tracked Changes. Brown coals and lignites. Determination of yield of benzene-soluble extract. Semi-automatic method
Descriptors	Lignite, Test specimens, Chemical analysis and testing, Solid fuels, Gravimetric analysis, Coal, Water content determination, Moisture measurement, Dry weight determination, Test equipment, Determination of content
Publisher	BSI
Committee	W/-
ICS Codes	73.040 - Coals

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BS ISO 975:2021 – TC:2022 Edition

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