SIS SS-ISO 2093-1988 Electroplated coatings of tin Specification and test methods《电镀锡涂层 规格和试验方法》.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

ETSI TS 100 392-7-2006 Terrestrial Trunked Radio (TETRA) Voice Plus Data (V+D) Part 7 Security《陆地集群无线电(TETRA) 语音加数据(V+D) 第7部分 安全性(版本2 4 1)》.pdf

ETSI TS 100 392-9-2018 Terrestrial Trunked Radio (TETRA) Voice plus Data (V+D) Part 9 General requirements for supplementary services (V1 6 1).pdf

ETSI TS 100 394-1-2000 Terrestrial Trunked Radio (TETRA) Conformance Testing Specification Part 1 Radio《陆地集群无线电(TETRA) 一致性测试规范 第1部分 无线电(版本2 2 1)》.pdf

ETSI TS 100 394-4-11-2000 Terrestrial Trunked Radio (TETRA) Conformance Testing Specification Part 4 Protocol Testing Specification for Direct Mode Operation (DMO) Sub-Part 11 Test.pdf

ETSI TS 100 394-4-11-2000 Terrestrial Trunked Radio (TETRA) Conformance Testing Specification Part 4 Protocol Testing Specification for Direct Mode Operation (DMO) Sub-Part 11 Test_1.pdf

ETSI TS 100 394-4-12-2000 Terrestrial Trunked Radio (TETRA) Conformance Testing Specification Part 4 Protocol Testing Specification for Direct Mode Operation (DMO) Sub-Part 12 Test.pdf

ETSI TS 100 394-4-12-2000 Terrestrial Trunked Radio (TETRA) Conformance Testing Specification Part 4 Protocol Testing Specification for Direct Mode Operation (DMO) Sub-Part 12 Test_1.pdf

ETSI TS 100 394-4-13-2000 Terrestrial Trunked Radio (TETRA) Conformance Testing Specification Part 4 Protocol Testing Specification for Direct Mode Operation (DMO) Sub-Part 13 Abst.pdf

ETSI TS 100 394-4-13-2000 Terrestrial Trunked Radio (TETRA) Conformance Testing Specification Part 4 Protocol Testing Specification for Direct Mode Operation (DMO) Sub-Part 13 Abst_1.pdf