收藏
下载资源 加入VIP,免费下载

DB31 T 1101-2018 液化石油气钢瓶延长使用期安全评定方法.pdf

上传人：orderah291 文档编号：1501991 上传时间：2021-04-08 格式：PDF 页数：20 大小：1.93MB
下载 相关 举报
DB31 T 1101-2018 液化石油气钢瓶延长使用期安全评定方法.pdf_第1页
第1页 / 共20页
DB31 T 1101-2018 液化石油气钢瓶延长使用期安全评定方法.pdf_第2页
第2页 / 共20页
DB31 T 1101-2018 液化石油气钢瓶延长使用期安全评定方法.pdf_第3页
第3页 / 共20页
DB31 T 1101-2018 液化石油气钢瓶延长使用期安全评定方法.pdf_第4页
第4页 / 共20页
DB31 T 1101-2018 液化石油气钢瓶延长使用期安全评定方法.pdf_第5页
第5页 / 共20页
亲，该文档总共20页，到这儿已超出免费预览范围，如果喜欢就下载吧！
资源描述
展开阅读全文
相关资源
猜你喜欢
  • NF S31-064-1997 Acoustics Sound absorbers for use in buildings Rating of sound absorption 《声学 建筑物用吸音器 吸音额定值》.pdf NF S31-064-1997 Acoustics Sound absorbers for use in buildings Rating of sound absorption 《声学 建筑物用吸音器 吸音额定值》.pdf
  • NF S31-065-1981 Acoustics Testing of architectural acoustics Determination of sound absorption coefficient and impedance in a tube 《声学 驻波管法测定标准入射角声阻抗和吸音率》.pdf NF S31-065-1981 Acoustics Testing of architectural acoustics Determination of sound absorption coefficient and impedance in a tube 《声学 驻波管法测定标准入射角声阻抗和吸音率》.pdf
  • NF S31-066-2-2005 Acoustics - Determination of sound immissions from sound sources placed close to the ear - Part 2 technique using a manikin (manikin-technique) 《声学 从接近耳朵的声源处测定声辐.pdf NF S31-066-2-2005 Acoustics - Determination of sound immissions from sound sources placed close to the ear - Part 2 technique using a manikin (manikin-technique) 《声学 从接近耳朵的声源处测定声辐.pdf
  • NF S31-070-1993 Acoustics Materials for acoustical applications Determination of airflow resistance 《声学 声学应用材料 气流阻力的测定》.pdf NF S31-070-1993 Acoustics Materials for acoustical applications Determination of airflow resistance 《声学 声学应用材料 气流阻力的测定》.pdf
  • NF S31-077-1-1992 Acoustics Determination of dynamic stiffness Part 1 materials used under floating floors in dwellings 《声学 动力劲度的测定 第1部分 住宅浮隔地板下面使用的村料》.pdf NF S31-077-1-1992 Acoustics Determination of dynamic stiffness Part 1 materials used under floating floors in dwellings 《声学 动力劲度的测定 第1部分 住宅浮隔地板下面使用的村料》.pdf
  • NF S31-078-1-1989 Acoustics Statistical methods for determining and verifying stated noise emission values of machinery and equipment Part 1 general considerations and definitions.pdf NF S31-078-1-1989 Acoustics Statistical methods for determining and verifying stated noise emission values of machinery and equipment Part 1 general considerations and definitions.pdf
  • NF S31-078-2-1989 Acoustics Statistical methods for determining and verifying stated noise emission values of machinery and equipment Part 2 methods for stated values for individu.pdf NF S31-078-2-1989 Acoustics Statistical methods for determining and verifying stated noise emission values of machinery and equipment Part 2 methods for stated values for individu.pdf
  • NF S31-078-3-1989 Acoustics Statistical methods for determining and verifying stated noise emission values of machinery and equipment Part 3 simple (transition) method for stated .pdf NF S31-078-3-1989 Acoustics Statistical methods for determining and verifying stated noise emission values of machinery and equipment Part 3 simple (transition) method for stated .pdf
  • NF S31-078-4-1989 Acoustics Statistical methods for determining and verifying stated noise emission values of machinery and equipment Part 4 methods for stated values for batches .pdf NF S31-078-4-1989 Acoustics Statistical methods for determining and verifying stated noise emission values of machinery and equipment Part 4 methods for stated values for batches .pdf
    • 相关搜索

    当前位置：首页 > 标准规范 > 地方标准

    copyright@ 2008-2019 麦多课文库（www.mydoc123.com）网站版权所有
    备案/许可证编号：苏ICP备17064731号-1