GB/T 11533-2011
Standard for logarithmic visual acuity charts (English Version)

Standard No.

GB/T 11533-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

中华人民共和国卫生部、中国国家标准化管理委员会

Latest

GB/T 11533-2011

GB/T 11533-2011 history

• 2011 GB 11533-2011 Standard for logarithmic visual acuity charts
• 1989 GB 11533-1989 Standard Logarithmic Vision Chart (Abolished)