@中华人民共和国建材行业标准JC/T539-1994混凝土和砂浆用颜料及其试验方法1994—11—01实施国家建筑材料工业局发布项次项次..................
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ICS91.100.30Q13JC中华人民共和国建材行业标准JC901—2002水泥混凝土养护剂+Curingcompoundsforcementconcrete2002-12-09发布_____________...
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ICS91.100.30Q12备案号:14589-2004ic中华人民共和国建材行」Ik标准JC415-2004代替3C/T475-1992(1996)混凝土防冻剂Concreteanti-freezingadm...
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CECS257:2009中国工程建设协会标准混凝土砖建筑技术规范Technicalcodeforconcretebrickmasonrystructuresbuildingt阂，哉审在此必www.weboo...
