GB/T 42800-2023《高純不透明石英玻璃》標(biāo)準(zhǔn)解讀

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摘 要:GB/T 42800-2023《高純不透明石英玻璃》是由國(guó)家市場(chǎng)監(jiān)督管理總局(國(guó)家標(biāo)準(zhǔn)化管理委員會(huì))于2023年5月23日發(fā)布,并于2023年12月1日起實(shí)施的新制定的推薦性國(guó)家標(biāo)準(zhǔn)。實(shí)施之前,本文對(duì)標(biāo)準(zhǔn)進(jìn)行了解讀,并對(duì)標(biāo)準(zhǔn)中主要技術(shù)內(nèi)容進(jìn)行了詳細(xì)說(shuō)明及解釋, 有助于標(biāo)準(zhǔn)的順利使用和推廣。
關(guān)鍵詞:高純不透明石英玻璃,隔熱,試驗(yàn)方法,國(guó)家標(biāo)準(zhǔn)
DOI編碼:10.3969/j.issn.1002-5944.2023.21.026
Interpretation of GB/T 42800-2023, High purity opaque quartz glass
LIU Huan-min* WU Jie YANG Xue-dong
(China Testing & Certifi cation International Group Co., Ltd.)
Abstract: GB/T 42800-2023, High purity opaque quartz glass, is a new voluntary national standard of China, which was jointly issued by State Administration for Market Regulation (Standardization Administration of China) on May 23, 2023, and will be implemented from December 1, 2023. This paper interprets the main technical contents, which is helpful for its application and promotion.
Keywords: high purity opaque quartz glass, insulation, test method, national standard
0 引 言
石英玻璃是由二氧化硅單一組分構(gòu)成的特種工業(yè)技術(shù)玻璃[1]。(剩余5515字)