GB/T10544-2003.舀J..曰‘.月明舌本标准等同采用国际标准ISO3862-1:2001((钢丝缠绕增强外覆橡胶的液压橡胶软管和软管组合件》，是对国家标...
ICS70.140.50H46中华人民共和国国家标准GB/T3274—2017代替GB912—2008,GB/T3274—2007碳素结构钢和低合金结构钢热轧钢板和钢带Hot-rolledp...
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ICS29.035.99K15中华人民共和国国家标准GB/T10581-2006/IEC60345:1971代替GB/T10581-1989绝缘材料在高温下电阻和电阻率的试验方法Methodoft...
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ICS83.100CCSG32中华人民共和国国家标准GB/T10801.2—2025代替GB/T10801.2—2018绝热用挤塑聚苯乙烯泡沫塑料(XPS)Rigidextrudedpolystyrene...
