JC/T 2040-2022《負離子功能建筑室內(nèi)裝飾材料》新版標準解讀

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摘 要:本文對JC/T 2040-2022《負離子功能建筑室內(nèi)裝飾材料》新修訂版標準進行了解讀。從目前負離子功能裝飾材料產(chǎn)業(yè)現(xiàn)狀、標準修訂意義、詳細技術(shù)要求和試驗方法的確定、試驗驗證情況等方面進行了具體介紹。讓從業(yè)人員充分了解認識新修訂標準內(nèi)容,更好地指導(dǎo)該領(lǐng)域技術(shù)進步和產(chǎn)業(yè)發(fā)展。
關(guān)鍵詞:負離子功能,空氣離子量,建筑裝飾材料,放射性輻射
DOI編碼:10.3969/j.issn.1002-5944.2023.01.031
Interpretation of JC/T 2040-2022 ,Indoor decorative materials with the function of negative air ion
WANG Jing* JI Zhi-jiang LIU Rui-rui ZHAO Chun-yan GUO Chun-hong
(State Key Laboratory of Green Building Materials, China Building Materials Academy)
Abstract: This paper interprets the revised version of JC/T 2040-2022, Indoor decorative materials with the function of negative air ion. The present situation of the negative ion functional decorative materials industry, significance of standards revision, technical requirements, test methods, and experimental verification details of the newly revised standard are expounded in detail. The interpretation of this standard can enable practitioners to fully the revised content, and better guide the technical progress and industrial development in this fi eld.
Keywords: negative ion function, air ion content, building decoration materials, radioactive radiation
1 負離子功能裝飾材料的產(chǎn)業(yè)化現(xiàn)狀和標準修訂意義
根據(jù)大地測量學和地理物理學國際聯(lián)盟大氣聯(lián)合委員會采用的理論,空氣負離子是O2-(H2O)n、OH-(H2O)n 和CO4-(H2O)2。(剩余5916字)