SNI 04-6542-2001 Measuremert of relative permitivity dielectric dissipation factor and d c resistivity of insulating liquid《绝缘液体的相对介电常数、介质耗散因数和直流电阻率的测量》.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

NBN-EN 171-1993 5000 Personal eye-protection Infrared filters Transmittance requirements and recommended use《个人眼睛防护 红外线滤光镜 透射率要求和推荐使用》.pdf

NBN-EN 172-1995 9375 Personal eye protection - Sunglare filters for industrial use《个人眼睛防护 工业用遮光过滤镜》.pdf

NBN-EN 176-1992 2500 Dust-pressed ceramic tiles with a low water absorption (E 3%) - Group Bl《具有吸水率E 3%的干压陶瓷砖（Bl组）》.pdf

NBN-EN 177-1992 1250 Dust-pressed ceramic tiles with a water absorption of 3% E 6% (Group Blla)《具有吸水率3 % E 6%的干压陶瓷砖（Blla组）》.pdf

NBN-EN 178-1992 5000 Dust-pressed ceramic tiles with a water absorption of 6% E 10% (Group Bllb)《具有吸水率6 % E 10%的干压陶瓷砖（Bllb组）》.pdf

NBN-EN 186-1-1992 6250 Ceramic tiles - Extruded ceramic tiles with a water absorption of 3 % E 6% (Group Alia) - Part 1《瓷砖 具有吸水率3% E 6%的挤压成型的瓷砖（Alia组）第1部分》.pdf

NBN-EN 186-2-1992 6250 Ceramic tiles - Extruded ceramic tiles with a water absorption of 3 % E 6 % (Group Alia) - Part 2《瓷砖 具有吸水率3% E 6%的挤压成型的瓷砖（Alia组）第2部分》.pdf

NBN-EN 187-1-1992 6250 Ceramic tiles - Extruded ceramic tiles with a water absorption of 6 % E 10 % (Group Allb) - Part 1《瓷砖 具有吸水率6% E 10%的挤压成型的瓷砖（Allb组）第1部分》.pdf

NBN-EN 187-2-1992 7500 Ceramic tiles - Extruded ceramic tiles with a water absorption of 6 % E 10 % (Group Allb) - Part 2《瓷砖 具有吸水率6 % E 10%的挤压成型的瓷砖（Allb组） 第2部分》.pdf