YS/T 39-1992
Xenon Lamp Tungsten Anode (English Version)

Standard No.
YS/T 39-1992
Language
Chinese, Available in English version
Release Date
1992
Published By
Professional Standard - Non-ferrous Metal
Status
 2008-05
Replace By
YS/T 39-2007
Latest
YS/T 39-2020

YS/T 39-1992 history




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