40.98 Project deleted Feb 5, 2004
ISO
ISO/TC 23/SC 18 Irrigation and drainage equipment and systems
International Standard
01.080.30 Graphical symbols for use on mechanical engineering and construction drawings, diagrams, plans, maps and in relevant technical product documentation | 65.060.35 Irrigation and drainage equipment
ABANDON
ISO/DIS 15081
40.98
Project deleted
Feb 5, 2004