TS 3500-1980 Symbols for The Drawing of Heating Ventilating Air Conditioning Automatic Control Sanitary-Kitchen and Laundry Installation《加热、通风、空调自动控制卫生制图符号 厨房和洗衣店装置》.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

STAS 7848-1978 Wooden fibreboards SOFT BOARDS S B and BA types 《木制纤维板 软板S， B和 BA类型 》.pdf

STAS 7849-1986 Fresh fruit BILBERRIES《新鲜水果 越橘 》.pdf

STAS 7850-1990 Mechanical pulp and paper stock INITIAL BREAKING LOAD UNDER WET STATE AND DEHYDRATION EFFECTS DETERMINATION 《磨木浆和纸料 潮湿状下的初始破坏载荷和脱水效果的测定 》.pdf

STAS 7851-1989 COTTON FIBRES Determination of micronaire value《棉纤维 马克隆值的测定 》.pdf

STAS 7852-1980 SURFACE AND WASTE WATERS Cadmiu determination《地表水和废水 膈的测定 》.pdf

STAS 7853-1967 《雷酸汞》.pdf

STAS 7854-1984 WOOD FIBRE BOARDS AND PARTICLE BOARDS Determination of changes in dimensions and in mass depending《木材纤维板和刨花板 尺寸和质量变化的测定 》.pdf

STAS 7855 1-1978 CHIPBOARDS Determination of Monnin hardness《刨花板 Monnin硬度的测定》.pdf

STAS 7855 2-1978 CHIPBOARDS Determination of Brinell hardness《硬纸板 布氏硬度的测定 》.pdf