$10
Terms for natural stone
NEQ ASTM C119-5a;EN 12670:2001
中国建筑材料联合会
本标准规定了天然石材一般术语、地质术语、产品术语、性能及缺陷术语、开采及加工术语和安装术语的定义。
This standard is the original Chinese electronic standard.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.
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