搜索
麦多课文库
收藏
下载资源
加入VIP,免费下载
ONORM EN 207-1994 Personal eye-protection Filters and eye-protection against laser radiation《个人眼睛防护 防激光辐射的滤光器和眼镜保护装置》.pdf
上传人:
inwarn120
文档编号:1012705
上传时间:2019-03-19
格式:PDF
页数:9
大小:493.20KB
下载
相关
举报
第1页 / 共9页
第2页 / 共9页
第3页 / 共9页
第4页 / 共9页
第5页 / 共9页
点击查看更多>>
资源描述
展开
阅读全文
相关资源
IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf
IRS 70712-2018 Rail defects.pdf
IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf
IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf
IESNA TM-23-2017 Lighting Control Protocols.pdf
IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf
ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf
ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf
ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf
ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf
猜你喜欢
DIN 66219-1976 Data communication error protection of information messages in connection with data link control procedures《数据传送 与数据链控制规程相关的信息消息的防错》.pdf
DIN 66223-2-1978 Fonts for optical character recognition format for document reader《光学字符识别用字体 文献阅读器用字符格式》.pdf
DIN 66223-3-1978 Fonts for optical character recognition format for tape reader《光学字符识别用字体 胶卷阅读器用字符格式》.pdf
DIN 66223-4-1978 Fonts for optical character recognition format for page reader《光学字符识别用字体 页式阅读器用字符格式》.pdf
DIN 66223-5-1985 Fonts for optical character recognition format for handheld scanner《光学字符识别用字体 第5部分 手动扫描仪用格式》.pdf
DIN 66224-2-1982 Instrumentation magnetic tape PCM recording with 10- or 12-bit data word application of auxiliary binary characters for time code《检测仪表用磁带 10位或12位数据字的脉码调制法的录制 第2部分 .pdf
DIN 66225-1979 Font H for optical character recognition characters writing rules and dimensions《光学字符识别H字体 字符、书写规则和尺寸》.pdf
DIN 66226-1987 Information processing coding of machine readable characters MICR and OCR《信息处理 MICR 和 OCR可机读字符的编码》.pdf
DIN 66228-1-1978 Small punched cards for information processing dimensions requirements test《信息处理用小型穿孔卡片 第1部分 尺寸、要求和检验》.pdf
相关搜索
ONORMEN2071994PERSONALEYEPROTECTION
个人
眼睛
防护
激光
辐射
滤光
眼镜
当前位置:
首页
>
标准规范
>
国际标准
>
其他
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
登录
首页
资源分类
专题
通知公告