NEN 5794-1988 Soil - Determination of the acute toxicity of chemical substances to earthworms《土壤 化学品对蚯蚓的急性毒性的测定》.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

ITU-T Q 3940-2012 NGN IMS interconnection tests between network operators at the IMS -Ic- interface and NGN NNI SIP-I (Study Group 11)《下一代网络(NGN) IP多媒体子系统(IMS)在 IMS-Ic-接口和下一代网络(NGN.pdf

ITU-T Q 3941 1-2016 Network integration testing between SIP and ISDN PSTN network signalling protocols C Part 1 Test suite structure and test purposes for SIP-ISDN (Study Group 11).pdf

ITU-T Q 3941 2-2011 Network integration testing between SIP and ISDN PSTN network signalling protocols C Part 2 Abstract test suite and partial protocol implementation extra informSIP.pdf

ITU-T Q 3941 3-2011 Network integration testing between SIP and ISDN PSTN network signalling protocols C Part 3 Test suite structure and test purposes for SIP-SIP《会话初始协议(SIP)和综合业务数.pdf

ITU-T Q 3941 4-2011 Network integration testing between SIP and ISDN PSTN network signalling protocols C Part 4 Abstract test suite and partial protocol implementation extra informSIP.pdf

ITU-T Q 3941 5-2016 Network integration testing between SIP and ISDN PSTN network signalling protocols C Part 5 TSS&TP for network integration tests between ISDN-ISDN and ISDN-PSTNSI.pdf

ITU-T Q 3942 1-2013 Conformance test specification for the terminating identification restriction using IP multimedia core network subsystem C Part 1 Protocol implementation confor.pdf

ITU-T Q 3942 2-2015 Conformance test specification for the terminating identification restriction using IP multimedia core network subsystem C Part 2 Network side Test suite struct.pdf

ITU-T Q 3942 3-2015 Conformance test specification for the terminating identification restriction using IP multimedia core network subsystem C Part 3 User side Test suite structure.pdf