• ANSI Z80.23-2008 (R2013)

ANSI Z80.23-2008 (R2013)

  • Ophthalmics - Corneal Topography Systems - Standard Terminology, Requirements
  • standard by American National Standards Institute, 2008
  • Category: ANSI

$65.00 $33.00

ANSI Z80.23-2008 (R2013) applies to instruments, systems and methods that are intended to measure the shape of the cornea of the human eye over a majority of its anterior surface. Terms peculiar to the characterization of corneal shape are defined. Minimum requirements for instruments and systems classified as corneal topographers are outlined. Tests and procedures that verify that a system or instrument complies with the standard and thereby qualifies as a corneal topographer per this standard are described.
PDF

All of our standards document are available in PDF (Portable Document Format), an electronic, downloadable format.You will be able to download the file in your account downloads.

Multi-User Access

After purchasing, you have the ability to assign each license to a specific user.

Printable

At any time, you are permitted to make printed copies for your and your members' reference use.

ANSI IT9.10

ANSI IT9.10

Imaging Materials - Photographic Film and Paper - Determination of Curl..

$95.00 $190.00

ANSI C78.376-1997

ANSI C78.376-1997

American National Standard Specifications for the Chromaticity of Fluorescent Lamps..

$82.00 $164.00

ANSI C81.62-1996

ANSI C81.62-1996

American National Standard for Lampholders for Electrical Lamps - Includes all Supplements..

$80.00 $160.00

ANSI C29.6-1996 (R2002, R2012)

ANSI C29.6-1996 (R2002, R2012)

American National Standard for Wet Process Porcelain Insulators - High-Voltage Pin Type..

$27.00 $53.00