Shfuqizuar
ISO 19012-1:2011 specifies the use of the marking "Plan" on microscope objectives, and defines the diameter of the sharp region of the primary image of a flat object surface.
ISO 19012-1:2011 applies to visual observation using the combination of objective lens, tube lens and eyepiece, as specified by the manufacturer.
WITHDRAWN
ISO 19012-1:2007
WITHDRAWN
ISO 19012-1:2011
95.99
Withdrawal of Standard
14 maj 2013
PUBLISHED
ISO 19012-1:2013