I.S. EN 14511-4:2018现行
Air Conditioners, Liquid Chilling Packages and Heat Pumps for Space Heating and Cooling and Process Chillers, With Electrically Driven Compressors Part 4: Requirements
出版：National Standards Authority of Ireland
专家解读视频
Describes minimum operating requirements which ensure that air conditioners, heat pumps and liquid chilling packages using either air, water or brine as heat transfer media, with electrical driven compressors are fit for the use designated by the manufacturer when used for space heating and/or cooling.
DIN EN 14511-4 : 2015 - Identical
SN EN 14511-4 : 2013 - Identical
NBN EN 14511-4 : 2013 - Identical
UNI EN 14511-4 : 2013 - Identical
UNE EN 14511-4 : 2014 - Identical
BS EN 14511-4 : 2013 - Identical
EN 14511-4 : 2018 - Identical
EN 14511-4 : 2018 - Identical
ONORM EN 14511-4:2018 - Identical
