MNOSZ 25201-1955 《灰色铁铸型、钢铸型临时性的，阀门或者止回阀名义上的直径 建筑长度应用名义上压力6－320》.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 EN 300 369-4-2002 Integrated Services Digital Network (ISDN) Digital Subscriber Signalling System No One (DSS1) Protocol Explicit Call Transfer (ECT) Supplementary Service Par.pdf

ETSI EN 300 369-4-2002 Integrated Services Digital Network (ISDN) Digital Subscriber Signalling System No One (DSS1) Protocol Explicit Call Transfer (ECT) Supplementary Service Par_1.pdf

ETSI EN 300 369-5-2002 Integrated Services Digital Network (ISDN) Digital Subscriber Signalling System No One (DSS1) Protocol Explicit Call Transfer (ECT) Supplementary Service Par.pdf

ETSI EN 300 369-5-2002 Integrated Services Digital Network (ISDN) Digital Subscriber Signalling System No One (DSS1) Protocol Explicit Call Transfer (ECT) Supplementary Service Par_1.pdf

ETSI EN 300 369-6-2002 Integrated Services Digital Network (ISDN) Digital Subscriber Signalling System No One (DSS1) Protocol Explicit Call Transfer (ECT) Supplementary Service Par.pdf

ETSI EN 300 369-6-2002 Integrated Services Digital Network (ISDN) Digital Subscriber Signalling System No One (DSS1) Protocol Explicit Call Transfer (ECT) Supplementary Service Par_1.pdf

ETSI EN 300 370-2001 Digital Enhanced Cordless Telecommunications (DECT) Global System for Mobile Communications (GSM) DECT GSM Interworking Profile (IWP) Access and Mapping (Proto.pdf

ETSI EN 300 370-2001 Digital Enhanced Cordless Telecommunications (DECT) Global System for Mobile Communications (GSM) DECT GSM Interworking Profile (IWP) Access and Mapping (Proto_1.pdf

ETSI EN 300 371-2001 Telecommunications Management Network (TMN) Plesiochronous Digital Heirarchy (PDH) Information Model for the Network Element (NE) View (V1 3 2)《电信管理网(TMN) 网元(N.pdf