
Explosive atmospheres Part 20-2: Material characteristics - Combustible dusts test methods
出版:International Organization for Standardization

专家解读视频
Explains the test methods for the identification of combustible dust and combustible dust layers in order to permit classification of areas where such materials exist for the purpose of the proper selection and installation of electrical and mechanical equipment for use in the presence of combustible dust.
DS EN ISO/IEC 80079-20-2 : 2016 - Identical
PN-EN ISO/IEC 80079-20-2:2016-05 - Identical
NF EN ISO/IEC 80079-20-2 : 2016 - Identical
ONORM EN ISO/IEC 80079-20-2 : 2018 - Identical
NEN-EN-ISO/IEC 80079-20-2:2016 - Identical
EN ISO/IEC 80079-20-2:2016 - Identical
SS-EN ISO/IEC 80079-20-2:2016 - Identical
AS ISO/IEC 80079.20.2:2016 - Identical
NEN EN ISO/IEC 80079-20-2 : 2016 C1 2017 - Identical
NBN EN ISO/IEC 80079-20-2 : 2016 - Identical
CEI UNI EN ISO/IEC 80079-20-2 : 1ED 2016 - Identical
UNE EN ISO/IEC 80079-20-2 : 2016 CORR 2017 - Identical
I.S. EN ISO/IEC 80079-20-2:2016 - Identical
ISO/IEC 80079-20-2:2016/Cor 1:2017 - Identical
UNI CEI EN ISO/IEC 80079-20-2 : 2016 - Identical
BS EN ISO/IEC 80079-20-2 : 2016 COR 2018 - Identical
EN ISO/IEC 80079-20-2:2016 - Identical
NEN-EN-ISO/IEC 80079-20-2:2016 - Identical
NS EN ISO/IEC 80079-20-2 : 2016 AC 2017 - Identical
SN EN ISO/IEC 80079-20-2 : 2018 - Identical
DS EN ISO/IEC 80079-20-2 : 2016 - Identical
ISO/IEC 80079-20-2:2016/Cor 1:2017 - Identical
NEN EN ISO/IEC 80079-20-2 : 2016 C1 2017 - Identical
DIN EN ISO/IEC 80079-20-2 E : 2016 COR 1 2018 - Identical
SS-EN ISO/IEC 80079-20-2:2016 - Identical
NBN EN ISO/IEC 80079-20-2 : 2016 - Identical
NF EN ISO/IEC 80079-20-2 : 2016 - Identical
UNE EN ISO/IEC 80079-20-2 : 2016 CORR 2017 - Identical
DIN EN ISO/IEC 80079-20-2 : 2016 COR 1 2018 - Identical
UNI CEI EN ISO/IEC 80079-20-2 : 2016 - Identical
AS ISO/IEC 80079.20.2:2016 - Identical
I.S. EN ISO/IEC 80079-20-2:2016 - Identical
PN-EN ISO/IEC 80079-20-2:2016-05/AC:2017-12 - Identical
CEI UNI EN ISO/IEC 80079-20-2 : 1ED 2016 - Identical
PN-EN ISO/IEC 80079-20-2:2016-05 - Identical
ONORM EN ISO/IEC 80079-20-2 : 2018 - Identical
AS ISO/IEC 80079.20.2:2016 - Identical
ONORM EN ISO/IEC 80079-20-2:2018 - Identical
NEN EN ISO/IEC 80079-20-2:2016 - Identical
EN ISO/IEC 80079-20-2:2016 - Identical
PN EN ISO/IEC 80079-20-2:2016 - Identical
NS EN ISO/IEC 80079-20-2:2016 - Identical
BS EN ISO/IEC 80079-20-2:2016 - Identical