Nuper, Sinarum Standardization technicae Committee lumen sollicitavit opiniones de 31 elementis includentibus: cathode ultraviolacea frigida lampadibus germicidalibus, praeparatio ad exemplum mercurii contentum detectionis gasi emissionis lampadum, etc., quae mense Septembri et Octobri 2022 desinet.
Si commentarios vel suggestiones habes, comple suggestiones emendationis in forma commenti postulantibus, easque ad secretariatum mitte per epistulas ante notas commentarias.
Contactus: Wang Chong 010-67708989-4103
Project No.: 30, Project Name: Cold Cathode Ultraviolet Lucerna Germicidal, Deadline Comments: 2022/09/24
Project No.: 31, Project Name: Sample Praeparatio ad Deprehensionem Mercurii Content in Gas Dimissionem lampadarum, deadline pro Comments: 2022/10/14
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Post tempus: Sep-23-2022