Low prices! Originals & Official Editions! Save your budget and time!
standardsupdate.com: Standards Update Online Store
Contacts
  1. Home
  2. ANSI
  3. ANSI Z80.21-2020 PDF

ANSI Z80.21-2020 PDF

ANSI Z80.21-2020 PDF

Name:
ANSI Z80.21-2020 PDF

Published Date:
2020

Status:
Active

Description:

Ophthalmics - Instruments - General-Purpose Clinical Visual Acuity Charts

Publisher:
American National Standards Institute

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Czech version):
200 business days
SKU:
ansi-z80-21-2020_2113992
Choose Document Language:
18.00 €
Need Help?
ANSI Z80.21-2020 applies to displays of optotypes for all clinical visual acuity measurement systems that use recognition of optotypes and that are designed for general use including optotypes printed on opaque media, those intended for transillumination, electronically generated or projected displays. It does not apply to special testing of visual acuity, e.g., low-vision, or reverse polarity (e.g., white optotype on a dark background).
File Size : 1 file , 160 KB
Note : This product is unavailable in Ukraine, Russia, Belarus
Number of Pages : 21
Published : 2020

History

ANSI Z80.21-2020
ANSI Z80.21-2020
Published Date: 2020
Ophthalmics - Instruments - General-Purpose Clinical Visual Acuity Charts
18.00 €
ANSI Z80.21-2010 (R2015)
ANSI Z80.21-2010 (R2015)
Published Date: 2010
Ophthalmics - Instruments - General-Purpose Clinical Visual Acuity Charts
15.00 €

Related products

ANSI MH5.1.3M-1992
ANSI MH5.1.3M-1992
Published Date: 01/01/1992
Requirements for Tank Containers for Liquids and Gases
24.60 €
ANSI B175.1-2012
ANSI B175.1-2012
Published Date: 05/23/2012
Internal Combustion Engine-Powered Hand-Held Chain Saws - Safety and Envinronmental Requirements (ANSI/OPEI B175.1-2012), Includes Amendment (2014)
54.00 €
ANSI Z80.10-2018
ANSI Z80.10-2018
Published Date: 2018
Opthalmics Instruments - Tonometers
15.00 €

Best-Selling Products

IEEE/CSA 844.1/CSA C22.2 No.293.1-2017
IEEE/CSA 844.1/CSA C22.2 No.293.1-2017
Published Date: 11/15/2017
IEEE/CSA Standard for Skin Effect Trace Heating of Pipelines, Vessels, Equipment, and Structures - General, Testing, Marking, and Documentation Requirements
31.20 €
IEEE/CSA 844.3-2019
IEEE/CSA 844.3-2019
Published Date: 04/28/2019
IEEE/CSA Standard for Impedance Heating of Pipelines and Equipment - General, Testing, Marking, and Documentation Requirements
31.80 €
IEEE/CSA 844.4-2019
IEEE/CSA 844.4-2019
Published Date: 04/28/2019
IEEE/CSA Standard for Impedance Heating of Pipelines and Equipment - Application Guide for Design, Installation, Testing, Commissioning, and Maintenance
24.90 €