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Chinese National Standard Category: Ionizating Radiation Measurement

English Title: O.T.N. of 4πβ(LS) Radioactivity Primary Standard
Chinese Title: 4πβ(LS)活度基准操作技术规范
Standard No.: JJF 1338-1990
Category No.: A58
Issued by: AQSIQ
Issued on: 1990-1-1
Implemented on: 2002-10-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:JJG 1338-1990 O.T.N. of 4πβ(LS) Radioactivity Primary Standard
Word Count:3000 words
Similar Standards: JJF A 1347-1990   JJF B 1347-1990   GB/T 25439-2010   JJF 1267-2010   JJF 1266-2010   JJF 1248-2010   JJF 1249-2010   JJG 1053-2009   JJG 1050-2009   GB/T 15447-2008   GB/T 139-2008   GB/T 16509-2008   GB/T 16841-2008   GB/T 16639-2008   GB/T 16817-2008   GB/T 15053-2008   GB/T 16510-2008   GB/T 16640-2008   JJG 589-2008   GB/T 15446-2008  
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