DB12 T 1403-2024 工作场所焊接作业职业危害因素识别与评价技术规范.pdf

上传人:roleaisle130 文档编号:1560584 上传时间:2025-09-11 格式:PDF 页数:12 大小:1,005.41KB
下载 相关 举报
DB12 T 1403-2024 工作场所焊接作业职业危害因素识别与评价技术规范.pdf_第1页
第1页 / 共12页
DB12 T 1403-2024 工作场所焊接作业职业危害因素识别与评价技术规范.pdf_第2页
第2页 / 共12页
DB12 T 1403-2024 工作场所焊接作业职业危害因素识别与评价技术规范.pdf_第3页
第3页 / 共12页
DB12 T 1403-2024 工作场所焊接作业职业危害因素识别与评价技术规范.pdf_第4页
第4页 / 共12页
DB12 T 1403-2024 工作场所焊接作业职业危害因素识别与评价技术规范.pdf_第5页
第5页 / 共12页
亲,该文档总共12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
  • ONORM EN 71-5-1993 Safety of toys - Part 5 Chemical toys (sets) other than experimental sets《玩具安全性 第5部分:非试验品的化学玩具(组)》.pdf ONORM EN 71-5-1993 Safety of toys - Part 5 Chemical toys (sets) other than experimental sets《玩具安全性 第5部分:非试验品的化学玩具(组)》.pdf
  • ONORM EN 712-1994 Thermoplastics piping systems End-load bearing mechanical joints between pressure pipes and fittings Test method for resistance to pull-out under constant longitu.pdf ONORM EN 712-1994 Thermoplastics piping systems End-load bearing mechanical joints between pressure pipes and fittings Test method for resistance to pull-out under constant longitu.pdf
  • ONORM EN 713-1994 Plastics piping systems Mechanical joints between fittings and polyolefin pressure pipes Test method for leaktightness under internal pressure of assemblies subje.pdf ONORM EN 713-1994 Plastics piping systems Mechanical joints between fittings and polyolefin pressure pipes Test method for leaktightness under internal pressure of assemblies subje.pdf
  • ONORM EN 715-1994 Thermoplastics piping systems End-load bearing joints between small diameter pressure pipes and fittings Test method for leaktightness under internal water pressu.pdf ONORM EN 715-1994 Thermoplastics piping systems End-load bearing joints between small diameter pressure pipes and fittings Test method for leaktightness under internal water pressu.pdf
  • ONORM EN 723-1996 Cooper and copper aoolys-Combustion method for determination of carbon on the inner surface of copper tubes or fittings《铜及铜合金 铜管道和接头的内表面积碳测定的燃烧方法》.pdf ONORM EN 723-1996 Cooper and copper aoolys-Combustion method for determination of carbon on the inner surface of copper tubes or fittings《铜及铜合金 铜管道和接头的内表面积碳测定的燃烧方法》.pdf
  • ONORM EN 73-1989 Wood preservatives accelerated ageing oftreated wood prior to biological testing evaporative ageing procedure《木材防腐剂 生物测试前加工木材的加速老化 蒸发老化程序》.pdf ONORM EN 73-1989 Wood preservatives accelerated ageing oftreated wood prior to biological testing evaporative ageing procedure《木材防腐剂 生物测试前加工木材的加速老化 蒸发老化程序》.pdf
  • ONORM EN 74-1990 Cooplers loose spigots and base-plates for use in working scaffolds and falsework made of steel tubes Requirements and test procedure marking of conformity《由钢管搭建的工.pdf ONORM EN 74-1990 Cooplers loose spigots and base-plates for use in working scaffolds and falsework made of steel tubes Requirements and test procedure marking of conformity《由钢管搭建的工.pdf
  • ONORM EN 743-1994 Plastics piping and ducting systems Thermoplastics pipes Determination of the longitudinal reversion《塑料管和导管系统 热塑性塑料管 纵向回缩》.pdf ONORM EN 743-1994 Plastics piping and ducting systems Thermoplastics pipes Determination of the longitudinal reversion《塑料管和导管系统 热塑性塑料管 纵向回缩》.pdf
  • ONORM EN 747-1-1993 Furniture - Bunk beds for domestic use -Part 1 Safety requirements《家具 家用双层床 第1部分:安全要求》.pdf ONORM EN 747-1-1993 Furniture - Bunk beds for domestic use -Part 1 Safety requirements《家具 家用双层床 第1部分:安全要求》.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