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Chinese National Standard Category: Optical Measurement |
English Title: | Verification Regulation of the Whiteness Meter |
Chinese Title: | 白度计检定规程 |
Standard No.: | JJG 512-2002 |
Category No.: | A60 |
Issued by: | AQSIQ |
Issued on: | 2002-11-4 |
Implemented on: | 2003-5-4 |
Status: | superseded |
Superseded by: | JJG 512-2021 |
Superseded on: | 2022-1-28 |
Abolished on: | |
Superseding: | JJG 512-1987 Verification Regulation of the Whiteness Meters |
Word Count: | 8000 words |
Similar Standards: | JJF B 1322-1990 JJF C 1311-1990 JJF A 1322-1990 JJF B 1311-1990 JJF A 1311-1990 JJF A 1313-1990 JJF B 1313-1990 JJG 1026-1991 JJG (交通) 079-2007 DB21/T 2593-2016 GB/T 29421-2012 GB/T 29420-2012 GB/T 29190-2012 GB/T 28873-2012 GB/T 28872-2012 DB31/T 637-2012 DB31/T 636.1-2012 JJG 579-2010 GB/T 22452-2008 GB/T 22453-2008 |
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