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1范围本标准规定了复合保温砖和复合保温砌块的术语和定义、产品分类、一般规定、技术要求、试验方法、检验规则、标志、包装、运输和贮存。本标准适用于两种或两种以上材料(一种是绝热材料、一种是砖或砌块)复合在一个块体上,具有明显
1 Scope This standard specifies the terms and definitions composite insulation bricks and composite insulation blocks, product classification, general requirements, technical requirements, test methods, inspection rules, signs, packaging, transportation and storage. This standard applies to two or more materials (one is a thermal insulation material, a brick or block) complex in a block, with obvious