NA 027
DIN Standards Committee Optics and Precision Mechanics
DIN 58161-1 [CURRENT] references following documents:
Document number | Edition | Title |
---|---|---|
DIN 58161-2 | 2002-04 | Testing of optical components - Part 2: Test glasses with spherical surface More |
DIN 58161-3 | 1969-03 | Testing of optical components; determination of radii with spherometer More |
DIN 58161-4 | 1971-03 | Testing of optical components; focussing screens More |