BS ISO 975:2021

$86.31

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

Published By	Publication Date	Number of Pages
BSI	2021	14

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Description

PDF Catalog

PDF Pages	PDF Title
2	National foreword
6	Foreword
7	Introduction
9	1 Scope 2 Normative references 3 Terms and definitions 4 Principle 5 Reagent 6 Apparatus
10	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
11	8.3 Procedure 9 Calculation and expression of results
12	10 Precision 10.1 Repeatability limit 10.2 Reproducibility limit 11 Test report

Additional information

Status	Definitive
Pages	14
Publication Date	2021-12-20
ISBN	978 0 539 06935 8
Standard Number	BS ISO 975:2021
Title	Brown coals and lignites. Determination of yield of benzene-soluble extract. Semi-automatic method
Identical National Standard Of	ISO 975
Replaces	BS ISO 975:2013
Descriptors	Test equipment, Solid fuels, Moisture measurement, Gravimetric analysis, Determination of content, Dry weight determination, Water content determination, Lignite, Chemical analysis and testing, Test specimens, Coal
Publisher	BSI
Committee	W/-
ICS Codes	73.040 - Coals

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BS ISO 975:2021

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