NF L07-156
Collections
National standards and national normative documents
Publication date
June 1975
Number of pages
6 p.
Reference
NF L07-156
ICS Codes
01.080.99 Other graphical symbols
25.160.40 Welded joints and welds
49.020 Aircraft and space vehicles in general
Classification index
L07-156
Print number
1 - 01/08/1975