TIS 1195-1993 Mains operated electronic and related apparatus for household and similar general use safety requirements《电网电源供电的家用和类似一般用途的电子及有关设备 安全要求》.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

DIN EN 10250-2-1999 Open die steel forgings for general engineering purposes - Part 2 Non-alloy quality and special steels German version EN 10250-2 1999《一般工程用自由锻钢锻件 第2部分 非合金钢和特种钢》.pdf

DIN EN 10250-3-1999 Open die steel forgings for general engineering purposes - Part 3 Alloy special steels German version EN 10250-3 1999《普通工程用开式模锻钢件 第3部分 特种合金钢》.pdf

DIN EN 10250-4 Berichtigung 1-2008 Open die steel forgings for general engineering purposes - Part 4 Stainless steels German version EN 10250-4 1999 Corrigendum to DIN EN 10250-4 2.pdf

DIN EN 10250-4-2000 Open die steel forgings for general engineering purposes - Part 4 Stainless steels German version EN 10250-4 1999《通用工程用开式模锻钢件 第4部分 不锈钢》.pdf

DIN EN 10251-2015 Magnetic materials - Methods of determination of the geometrical characteristics of electrical steel sheet and strip German version EN 10251 2015《磁性材料 测定电工钢片和电工钢带.pdf

DIN EN 10252-1997 Magnetic materials - Methods of measurement of magnetic properties of electrical steel sheet and strip at medium frequencies German version EN 10252 1997《磁性材料 中频电.pdf

DIN EN 10253-1-1999 Butt-welding pipe fittings - Part 1 Wrought carbon steel for general use and without specific inspection requirements German version EN 10253-1 1999《对焊管管件 第1部分 .pdf

DIN EN 10253-2-2008 Butt-welding pipe fittings - Part 2 Non alloy and ferritic alloy steels with specific inspection requirements English version of DIN EN 10253-2 2008-04《对焊管管件 第2.pdf

DIN EN 10253-3 Berichtigung 1-2013 de 6992 Butt-welding pipe fittings - Part 3 Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requ.pdf