NF A49-147
Collections
National standards and national normative documents
Publication date
December 1980
Number of pages
14 p.
Reference
NF A49-147
ICS Codes
23.040.10 Iron and steel pipes
77.140.75 Steel pipes and tubes for specific use
Classification index
A49-147
Print number
1 - 01/11/1981
International kinship
ISO 1127:1980