Reference Source

ISO 19012-1:2011

For ISO 19012-1:2011, item title is Microscopes — Designation of microscope objectives — Part 1: Flatness of field/Plan; status code is 9599; successor is ISO 19012-1:2013; withdrawn / published date is 2011-06-21, recorded from its source on 2026-08-05.

Identifier
ISO 19012-1:2011 verified
Item title
Microscopes — Designation of microscope objectives — Part 1: Flatness of field/Plan verified
Status code
9599 verified
Successor
ISO 19012-1:2013
Withdrawn / published date
2011-06-21 verified
Sourceisopublicstorageprod.blob.core.windows.net
Verified
Review by
DatasetWithdrawn and superseded ISO standards

What the source says

57548,IS,,ISO 19012-1:2011,Microscopes — Designation of microscope objectives — Part 1: Flatness of field/Plan,Microscopes — Désignation des objectifs de microscope — Partie 1: Planéité du champ/Plan,2011-06-21,2,['37.020'],ISO/TC 172/SC 5,9599,[38933],[61652],['en'],6,"<p>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. </p><p>ISO 19012-1:2011 applies to visual observation using the combination of objective lens, tube lens and eyepiece, as specified by the manufacturer.</p>"

isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05

Source

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