More DIN standard pdf
DIN 2247-1
Geometrical product specifications (GPS) - "NOT GO" plug gauges - Part 1: For holes from 1 mm up to 40 mm nominal diameter
$17.00 $35.30
DIN 1961
Construction contract procedures (VOB) - Part B: General conditions of contract relating to the execution of construction work
$36.00 $72.08