NS EN ISO 7345 Ed. 1 (1995)现行
Thermal Insulation - Physical Quantities And Definitions
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Defines physical quantities used in thermal insulation and gives the corresponding symbols and units.
Supersedes NS INSTA 112. (04/2008)
UNE EN ISO 7345:1996 - Identical
SS EN ISO 7345 Ed. 1 (1996) - Identical
ISO 7345:1987 - Identical
NF EN ISO 7345:1996 - Identical
UNI EN ISO 7345:1999 - Identical
I.S. EN ISO 7345:1996 - Identical
NBN EN ISO 7345:1996 - Identical
ONORM EN ISO 7345:1996 - Identical
DIN EN ISO 7345 (1996-01) - Identical
BS EN ISO 7345:1996 - Identical
SN EN ISO 7345:1995 - Identical
EN ISO 7345:2018 - Identical
BS EN ISO 7345:2018 - Identical
