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GB 11533-1989 STANDARD logarithmic visual acuity charts
Standard No.: GB 11533-1989 Status: ABOLISHED remind me the status change
Language: English File Format: PDF
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Implemented on: 1990-05-01 Delivery: via email in 1-3 business day
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Standard No.: GB 11533-1989
Chinese Name: 标准对数视力表
English Name: STANDARD logarithmic visual acuity charts
Professional Classification: C56 School sanitation
Professional Classification: GB National Standard
ICS Classification: 11.040.70 Ophthalmic equipment
Issued by:
Issued on: 1989-03-27
Implemented on: 1990-05-01
Status: ABOLISHED
Replace By:GB11533-2011 Standard for logarithmic visual acuity charts
Replace By Date:2012-05-01
Language: English
File Format: PDF
Word Count:
Price(USD): please email coc@codeofchina.com for quotation
Delivery: via email in 1-3 business day
GB 11533-1989 The following standards are cited:
GB 11533-1989 Cited by the following standards:
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