IRAM 12 056-1958 《氯化杀虫剂中DDT的粉末状不溶水提取物》.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 I-ETS 300 322-1995 Integrated Services Digital Network (ISDN) Digital Subscriber Signalling System No One (DSS1) Abstract Test Suite (ATS) Specification for Signalling Network.pdf

ETSI I-ETS 300 353-1995 Broadband Integrated Services Digital Network (B-ISDN) Asynchronous Transfer Mode (ATM) Adaptation Layer (AAL) Specification - Type 1《宽带综合业务数字网(B-ISDN) 异步传输.pdf

ETSI I-ETS 300 353-1995 Broadband Integrated Services Digital Network (B-ISDN) Asynchronous Transfer Mode (ATM) Adaptation Layer (AAL) Specification - Type 1《宽带综合业务数字网(B-ISDN) 异步传输_1.pdf

ETSI I-ETS 300 353-1998 Broadband Integrated Services Digital Network (B-ISDN) Asynchronous Transfer Mode (ATM) Adaptation Layer (AAL) Specification - Type 1 (Second Edition)《宽带综合业.pdf

ETSI I-ETS 300 353-1998 Broadband Integrated Services Digital Network (B-ISDN) Asynchronous Transfer Mode (ATM) Adaptation Layer (AAL) Specification - Type 1 (Second Edition)《宽带综合业_1.pdf

ETSI I-ETS 300 380-1995 Universal Personal Telecommunication (UPT) Access Devices Dual Tone Multi Frequency (DTMF) Sender for Acoustical Coupling to the Microphone of a Handset Tel.pdf

ETSI I-ETS 300 380-1995 Universal Personal Telecommunication (UPT) Access Devices Dual Tone Multi Frequency (DTMF) Sender for Acoustical Coupling to the Microphone of a Handset Tel_1.pdf

ETSI I-ETS 300 400-1995 Integrated Services Digital Network (ISDN) Telephony Terminals Payphones《综合业务数字网(ISDN) 电话终端 投币式公用电话》.pdf

ETSI I-ETS 300 440-1995 Radio Equipment and Systems (RES) Short Range Devices Technical Characteristics and Test Methods for Radio Equipment to Be Used in the 1 GHz to 25 GHz Frequ.pdf