SANS 11427-1993 Determination of silver in silver jewellery alloys - Volumetric (potentiometric) method using potassium bromide《银合金首饰中含银量的测定 溴化钾容量法（电位滴定）》.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 130502-1999 Blank detail specification - Fixed metallized polycarbonate film dielectric capacitors for direct current - Assessment level EZ German version EN 130502 1998《空白详.pdf

DIN EN 131700-1998 Sectional specification Fixed capacitors for direct current with electrodes of thin metal foils and a polycarbonate film dielectric German version EN 131700 1997.pdf

DIN EN 131701-1998 Blank detail specification - Fixed capacitors for direct current with electrodes of thin metal foils and a polycarbonate film dielectric - Assessment level E Ger.pdf

DIN EN 131702-1998 Blank detail specification - Fixed capacitors for direct current with electrodes of thin metal foils and a polycarbonate film dielectric - Assessment level EZ Ge.pdf

DIN EN 131802-1998 Blank detail specification Fixed polypropylen film dielectric metal foil d c capacitors - Assessment level EZ German version EN 131802 1997《空白详细规范 固定式直流聚丙烯薄膜介质金属.pdf

DIN EN 132102-1997 Blank detail specification Fixed multilayer ceramic surface mounting capacitors - Assessment level DZ German version EN 132102 1996《空白详细规范 平面式安装多层陶瓷固定电容器 质量评定等级 .pdf

DIN EN 134000-1995 Generic specification Variable capacitors (Qualification approval and capability approval) German version EN 134000 1994《一般规范 可调电容器(合格审批和性能审批) 德文版本 EN 134000 199.pdf

DIN EN 134100-1996 Sectional specification Variable capacitors (Qualification approval) German version EN 134100 1995《分规范 可调电容器(类型认可)》.pdf

DIN EN 134101-1995 Blank detail specification Single turn disc trimmer capacitors (Qualification approval) German version EN 134101 1995《空白详细规范 单道圆片微调电容器(合格审批) 德文版本 EN 134101 1995》.pdf