NEN 2663-1969 Engineering drawing Simplified representation of pipe lines《工程制图 管路的简化表示》.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 13763-26-2004 en 1214 Explosives for civil uses - Detonators and relays - Part 26 Definitions methods and requirements for devices and accessories for reliable and safe func.pdf

DIN EN 13763-3-2002 Explosives for civil uses - Detonators and relays - Part 3 Determination of sensitiveness to impact German version EN 13763-3 2002《民用爆炸物 雷管和继电器 第3部分 冲击灵敏度的测定 德文.pdf

DIN EN 13763-4-2004 Explosives for civil uses - Detonators and relays - Part 4 Determination of resistance to abrasion of leading wires and shock tubes German version EN 13763-4 20.pdf

DIN EN 13763-5-2004 Explosives for civil uses - Detonators and relays - Part 5 Determination of resistance to cutting damage of leading wires and shock tubes German version EN 1376.pdf

DIN EN 13763-6-2004 Explosives for civil uses - Detonators and relays - Part 6 Determination of resistance to cracking at low temperatures of leading wires German version EN 13763-.pdf

DIN EN 13763-7-2004 Explosives for civil uses - Detonators and relays - Part 7 Determination of the mechanical strength of leading wires shock tubes connections crimps and closures.pdf

DIN EN 13763-8-2004 Explosives for civil uses - Detonators and relays - Part 8 Determination of the resistance to vibration of plain detonators German version EN 13763-8 2003《民用爆炸物.pdf

DIN EN 13763-9-2004 Explosives for civil uses - Detonators and relays - Part 9 Determination of resistance to bending of detonators German version EN 13763-9 2003《民用爆炸物 雷管和传爆管 第9部分.pdf

DIN EN 13766-2010 Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of liquid petroleum gas and liquefied natural gas - Specification German ver.pdf