This Standard specifies the definitions, requirements, test methods, inspection rules, package, logo, transportation, and storage of bamboo charcoal for air-purification. This Standard is applicable to bamboo charcoal that purifies formaldehyde, benzene, total volatile organic gas (TVOC), and other harmful gases in the air. And it is not applicable to bamboo charcoal for air-purification through special processing, such as various modified bamboo charcoal.4.2.2.4 Dryer: with desiccant (Not-deliquescent bulk-shape calcium chloride or silica gel) in it. ... WEIGH 1g (accurate to 0.1mg) of dried test sample that has been crushed and has been all gone through the 0.25mm-sieve (60 meshes). PLACEanbsp;...
Title | : | GB/T 26900-2011: Translated English PDF of Chinese Standard GB/T26900-2011 |
Author | : | Wayne Zheng |
Publisher | : | www.ChineseStandard.net - 2014-10-28 |
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