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Chinese National Standard Category: Medical electronic equipment

English Title: Test method for illumination intensity of medical optical instrument
Chinese Title: 医用光学仪器照度测试方法
Standard No.: YY 91146-1999
Category No.: C39
Issued by: ZHB,AQSIQ
Issued on: 1984-7-14
Implemented on: 1985-1-1
Status: superseded
Superseded by:YY/T 1146-2016 Measurement methods of illuminance for medical optical instruments
Superseded on:2017-1-1
Abolished on:
Superseding:WS 2-311-1984
Word Count:3000 words
Similar Standards: DB32/T 4331-2022   GB/T 19634-2005/XG1-2006   YY 9706.256-2023   YY 9706.231-2023   YY 9706.261-2023   GB 9706.227-2021   GB 9706.225-2021   YY/T 0482-2022   GB 9706.226-2021   YY 9706.240-2021   GB 9706.236-2021   YY 9706.220-2021   YY/T 1712-2021   GB 9706.219-2021   YY/T 1635-2018   T/ZZB 0397-2018   YY 0896-2013   YY 1139-2013   YY 0885-2013   YY 0827-2011  
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