UNI 6634-1970 Chemical analysis of manganese ores Determination of silice (silicon dioxide) Gravimetric method with hydrochloric acid 《矿物质锰的化学分析 硅石测定(氧化硅),使用盐酸的不溶解性重量分析法 UNI 6642-7.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 103 161-11-2011 Access Terminals Transmission and Multiplexing (ATTM) Integrated Broadband Cable and Television Networks IPCablecom 1 5 Part 11 Media terminal adapter (MTA).pdf

ETSI TS 103 161-11-2011 Access Terminals Transmission and Multiplexing (ATTM) Integrated Broadband Cable and Television Networks IPCablecom 1 5 Part 11 Media terminal adapter (MTA)_1.pdf

ETSI TS 103 161-12-2011 Access Terminals Transmission and Multiplexing (ATTM) Integrated Broadband Cable and Television Networks IPCablecom 1 5 Part 12 Management Event Mechanism (.pdf

ETSI TS 103 161-12-2011 Access Terminals Transmission and Multiplexing (ATTM) Integrated Broadband Cable and Television Networks IPCablecom 1 5 Part 12 Management Event Mechanism (_1.pdf

ETSI TS 103 161-13-2011 Access Terminals Transmission and Multiplexing (ATTM) Integrated Broadband Cable and Television Networks IPCablecom 1 5 Part 13 Trunking Gateway Control Pro.pdf

ETSI TS 103 161-13-2011 Access Terminals Transmission and Multiplexing (ATTM) Integrated Broadband Cable and Television Networks IPCablecom 1 5 Part 13 Trunking Gateway Control Pro_1.pdf

ETSI TS 103 161-14-2011 Access Terminals Transmission and Multiplexing (ATTM) Integrated Broadband Cable and Television Networks IPCablecom 1 5 Part 14 Embedded MTA Analog Interfac.pdf

ETSI TS 103 161-14-2011 Access Terminals Transmission and Multiplexing (ATTM) Integrated Broadband Cable and Television Networks IPCablecom 1 5 Part 14 Embedded MTA Analog Interfac_1.pdf

ETSI TS 103 161-15-2011 Access Terminals Transmission and Multiplexing (ATTM) Integrated Broadband Cable and Television Networks IPCablecom 1 5 Part 15 Analog Trunking for PBX Spec.pdf