现行 MT/T 815-1999
放顶煤液压支架技术条件 放顶煤液压支架技术条件 Technical condition of caving powered support
发布日期:1999-03-24
实施日期:1999-08-01
分类信息
研制信息

起草单位: 煤炭科学研究总院北京开采研究所

起草人: 王国法、 朱德政、 王晓东、 傅京昱

标准简介

本标准规定了矿用放顶煤液压支架的技术要求、试验方法、检验规则、标志、包装、运输、贮存。本标准适用]矿用综采放顶煤液压支架(以下简称放顶煤支架)

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液压支架放顶煤

最后更新时间 2025-08-30