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GBT34749-2017 木材及木质复合材料耐火试验方法 锥形量热仪法.pdf
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ICS81.080Q46中华人民共和国国家标准GB/T2994—2008代舂GB/T2994—1994高铝质耐火泥楽Highaluminarefractorymortars2008-10-30发布2009-07-...
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ICS29.060.20K13中华人民共和国国家标准GB/T19666—2005阻燃和耐火电线电缆通则Flameretardantandfireresistantwiresandcables2005-02-06发...
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2008-10-302009-07-01!"理ICS81.080Q46GB/T2994—2008GB/T2994—1994HighaluminarefractorymortarsGB/T2994—2008$%GB/T2994—1994&'()*$+G...
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ICS13.220.20C8261.1中华人民共和国公共安全行业标准GA479-2004耐火电缆槽盒Fireresistancecablestray2004-03-18发布2004-10-01实施中华人...