TCVN 7672-2007 Self-ballasted lamps for general lighting services Safety requirements《普通照明用自镇流LED灯 安全要求》.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

GOST R ISO IEC 15504-4-2012 Information technology Process assessment Part 4 Guidance on use for process improvement and process capability determination《信息技术 过程评估 第4部分 用于过程改进和过程容量.pdf

GOST R ISO IEC 15693-1-2013 Identification cards Contactless integrated circuit cards Vicinity cards Part 1 Physical characteristics《识别卡 无触点的集成电路卡 临近式卡 第1部分 物理特性》.pdf

GOST R ISO IEC 15693-2-2013 Identification cards Contactless integrated circuit cards Vicinity cards Part 2 Air interface and initialization《识别卡 无触点的集成电路卡 临近式卡 第2部分 空中接口和初始化》.pdf

GOST R ISO IEC 15693-3-2011 Identification cards Contactless integrated circuit cards Vicinity cards Part 3 Anticollision and transmission protocol《识别卡 非接触式集成电路卡 邻近卡 第3部分 防碰撞和传输协议》.pdf

GOST R ISO IEC 15910-2002 Information technology Software user documentation process《信息技术 软件用户文献处理》.pdf

GOST R ISO IEC 17007-2011 Conformity assessment Guidance for drafting normative documents suitable for conformity assessment《合格评定 合格评定用规范性文件的编写指南》.pdf

GOST R ISO IEC 17020-2012 Conformity assessment Requirements for the operation of various types of bodies performing inspection《合格评定 各类检查机构的运作要求》.pdf

GOST R ISO IEC 17030-2007 General requirements for third party marks of conformity《一致性的第三方符合性标志的通用要求》.pdf

GOST R ISO IEC 17065-2012 Conformity assessment Requirements for bodies certifying products processes and services《合格评定 产品 工艺和服务认证机构要求》.pdf