BS 7012-15:1997
Light microscopes - Marking of objectives and eyepieces

Standard No.

BS 7012-15:1997

Release Date

1997

Published By

British Standards Institution (BSI)

Status

Be replaced 2012-06

Replace By

BS ISO 8578:2012

Latest

BS ISO 8578:2012

Scope

This International Standard specifies the format for the marking of data for optical characteristics on microscope objectives and eyepieces and the positioning of this data. It makes recommendations for the marking of additional information, particularly colour coding of rings designating the magnification of objectives and the immersion media with which they are used.

BS 7012-15:1997 history

• 2012 BS ISO 8578:2012 Microscopes. Marking of objectives and eyepieces
• 1997 BS 7012-15:1997 Light microscopes - Marking of objectives and eyepieces