JC/T 2040-2022《負(fù)離子功能建筑室內(nèi)裝飾材料》新版標(biāo)準(zhǔn)解讀
打開文本圖片集
摘 要:本文對JC/T 2040-2022《負(fù)離子功能建筑室內(nèi)裝飾材料》新修訂版標(biāo)準(zhǔn)進(jìn)行了解讀。從目前負(fù)離子功能裝飾材料產(chǎn)業(yè)現(xiàn)狀、標(biāo)準(zhǔn)修訂意義、詳細(xì)技術(shù)要求和試驗(yàn)方法的確定、試驗(yàn)驗(yàn)證情況等方面進(jìn)行了具體介紹。讓從業(yè)人員充分了解認(rèn)識新修訂標(biāo)準(zhǔn)內(nèi)容,更好地指導(dǎo)該領(lǐng)域技術(shù)進(jìn)步和產(chǎn)業(yè)發(fā)展。
關(guān)鍵詞:負(fù)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(fù)離子功能裝飾材料的產(chǎn)業(yè)化現(xiàn)狀和標(biāo)準(zhǔn)修訂意義
根據(jù)大地測量學(xué)和地理物理學(xué)國際聯(lián)盟大氣聯(lián)合委員會(huì)采用的理論,空氣負(fù)離子是O2-(H2O)n、OH-(H2O)n 和CO4-(H2O)2。(剩余5916字)