CGA G-4 9-2014 Safe use of brazed aluminum heat exchangers for producing pressurized oxygen.pdf

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

YZ Z 0038-2001 邮政综合计算机网应用系统与信息中心信息交换处理系统联网测试规范.pdf

YZ Z 0039-2002 全国邮政管理和生产机构代码.pdf

YZ Z 0040-2002 报刊发行系统技术要求省际间数据通信部分.pdf

YZ Z 0043-2002 邮路名称命名规则.pdf

YZ Z 0046-2003 邮政电子化支局系统技术要求.pdf

YZ Z 0048-2003 数字化邮资符志和安全要求.pdf

YZ Z 0050-2004 异形邮资明信片.pdf

YZ Z 0051-2004 邮政电子化支局系统工程设计规范.pdf

YZ Z 0053-2005 邮政企业会计科目分类与代码.pdf