ISO 349:2020-ed.2.0

Hard coal — Audibert-Arnu dilatometer test

NORMA vydána dne 13.1.2020

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Elektronické PDF (3184.10 CZK)
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The information about the standard:

Designation standards: ISO 349:2020-ed.2.0
Publication date standards: 13.1.2020
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: International technical standard
Kategorie: Technické normy ISO

Annotation of standard text ISO 349:2020-ed.2.0 :

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