BS ISO 349:2020

$142.49

Hard coal. Audibert-Arnu dilatometer test

Published By	Publication Date	Number of Pages
BSI	2020	24

Guaranteed Safe Checkout

Category: BSI

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Description

This document specifies a method for determining the swelling properties of hard coal when heated under standard conditions in a dilatometer.

PDF Catalog

PDF Pages	PDF Title
2	National foreword
6	Foreword
7	Introduction
9	1 Scope 2 Normative references 3 Terms and definitions
10	4 Principle
11	5 Apparatus 5.1 Apparatus for preparing the coal pencil 5.2 Dilatometer and accessories 5.3 Other apparatus
12	5.4 Calibration of apparatus 5.5 Inspection 5.5.1 Dilatometer 5.5.2 Mould
13	6 Preparation of sample 7 Procedure 7.1 Preparation of the coal pencil
14	7.2 Determination of dilatation 7.3 Cleaning of the tube and piston 7.3.1 Tube and plug 7.3.2 Piston 8 Expression of results
15	9 Precision of determination 9.1 Repeatability 9.2 Reproducibility 10 Test report
16	Annex A (informative) Types of dilatation curves
17	Annex B (informative) Inspection of dilatometer tubes
23	Bibliography

Additional information

Status	Definitive
Pages	24
Publication Date	2020-01-21
ISBN	978 0 580 94592 2
Standard Number	BS ISO 349:2020
Title	Hard coal. Audibert-Arnu dilatometer test
Identical National Standard Of	ISO 349
Descriptors	Coal, Dilatometers, Test methods, Properties, Swelling, Heat
Publisher	BSI
Committee	W/-
ICS Codes	73.040 - Coals

Preview PDF


PDF Format	Searchable	Printable	Preview Now

BS ISO 349:2020

PDF Catalog

Related products