I.S. EN 1568-4:2018现行
Fire Extinguishing Media - Foam Concentrates Part 4: Specification for low Expansion Foam Concentrates for Surface Application to Water-miscible Liquids
出版：National Standards Authority of Ireland
专家解读视频
Defines requirements for physical and chemical properties, and minimum performance requirements of low expansion foams suitable for surface application to water-miscible liquids.
EN 1568-4 : 2018 - Identical
BS EN 1568-4 : 2008 - Identical
UNI EN 1568-4 : 2008 - Identical
EN 1568-4 : 2018 - Identical
UNE EN 1568-4 : 2009 - Identical
SN EN 1568-4 : 2008 CORR 2010 - Identical
NBN EN 1568-4 : 2008 COR 2010 - Identical
DIN EN 1568-4 : 2016 - Identical
NF EN 1568-4:2018 - Identical
ONORM EN 1568-4:2018 - Identical
NS EN 1568-4:2018 - Identical
UNI EN 1568-4:2018 - Identical
UNE EN 1568-4:2009 - Identical
