NF EN ISO 11855-1/A1
Collections
National standards and national normative documents
Publication date
October 2023
Number of pages
20 p.
Reference
NF EN ISO 11855-1/A1
ICS Codes
91.040.01 Buildings in general
91.140.10 Central heating systems
91.140.30 Ventilation and air-conditioning systems
Classification index
P52-620-1/A1
Print number
1
International kinship
European kinship
EN ISO 11855-1/A1:2023