
Conveyor belts - Drum friction testing
出版:International Organization for Standardization

专家解读视频
This document specifies a method of testing to determine the propensity of a conveyor belt to generate heat flame or glow when held stationary, under a given tension, in surface contact around a rotating driven steel drum.
BS EN ISO 20238:2019 - Identical
EN ISO 20238:2019 - Identical
DS/ISO 20238:2018 - Identical
?NORM EN ISO 20238: 2019 04 01 - Identical
UNI EN ISO 20238 : 2019 - Identical
NS-EN ISO 20238:2019 - Identical
I.S. EN ISO 20238:2019 - Identical
UNE-EN ISO 20238:2019 - Identical
NEN-EN-ISO 20238 : 2019 - Identical
DS/EN ISO 20238:2019 - Identical
DIN EN ISO 20238 : 2019 - Identical
DS/ISO 20238:2018 - Identical
I.S. EN ISO 20238:2019 - Identical
EN ISO 20238:2019 - Identical
UNE-EN ISO 20238:2019 - Identical
NS-EN ISO 20238:2019 - Identical
?NORM EN ISO 20238: 2019 04 01 - Identical
DS/EN ISO 20238:2019 - Identical
NEN-EN-ISO 20238 : 2019 - Identical
DIN EN ISO 20238 : 2019 - Identical
UNI EN ISO 20238 : 2019 - Identical
BS EN ISO 20238:2019 - Identical