UNE 20-460 Pt 5-56-1990 《建筑物中的电力装置 电力装置的选择和安装 安全服务的供电》.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

NF T76-502-1981 Coated paper which reacts to water Suitability for storage 《防水涂层纸 贮存的适宜性》.pdf

NF T77-103-1986 Basic silicones for industrial use Determination of gel time at a given temperature Plate method 《工业用碱性硅树脂 在给定的温度下胶凝时间的测定 板材法》.pdf

NF T77-104-1986 Basic silicones for industrial use Pastes greases and non fluid gels Determination of cone penetration Consistometry 《工业基硅 胶剂、润滑脂和非流体凝胶 锥入度测定 稠度法》.pdf

NF T77-107-1986 Basic silicones for industrial use Determination of gel time at a given temperature Method using automatic equipment with alternate motion 《工业用基础硅塑料 在规定温度下胶凝时间的测定 自.pdf

NF T77-109-1986 Basic silicones for industrial use Determination of gel time at a given temperature Method using automatic equipment with rotary motion 《工业用基础硅塑料 在规定温度下胶凝时间的测定 自动旋转.pdf

NF T77-111-1988 Basic silicones for industrial use Determination of flash points 《工业用碱性硅树脂 闪点的测定》.pdf

NF T77-112-1988 Basic silicones for industrial use Determination of anti-foaming power Beating method 《工业用碱性硅树脂 抗起泡能力的测定 拍打法》.pdf

NF T77-150-1986 Basic silicones for industrial use Determination of hydroxyl groups Methods by reduction with lithium-aluminium hydride 《工业用基础硅塑料 羟基类的测定 氢化铝锂还原法》.pdf

NF T77-161-1988 Silicones Polydimethylsiloxanes Determination of silanetriyl radicals (silanetriyl content less then 0 01 per cent (m m)) Gaschromatographic method 《工业用碱性硅树脂 聚二甲基硅氧.pdf