INDITECNOR 32-6ch-1958 《纸片和纸板盒：通过水蒸气（湿度）来测量其渗透性》.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

GOST 20073-1981 General-purpose stationary air piston compressors Acceptance rules and methods of tests《一般用定置活塞式空气压缩机 验收规则和试验方法》.pdf

GOST 20074-1983 Electrical equipment and installations Method measurements of partial discharge characteristics《电气设备与装置 局部放电特性测量法》.pdf

GOST 20080-1974 Processed kaolin for electrothermal silumin and ultramarine production Specifications《生产电测用硅铝明合金及人造青金石用精选高岭土 技术条件》.pdf

GOST 20081-1974 Seed production process of crop plants Basic notions Terms and definitions《农作物的育种过程 基本概念 术语和定义》.pdf

GOST 20082-1974 Concentrated natural chalk Method of grain-size analysis《精选天然白垩 粒度测定法》.pdf

GOST 20083-1974 Feedingstaffs yeast Specifications《饲料用干酵母 技术条件》.pdf

GOST 20084-1974 Iron pattern plates for moulding boxes having inside dimensions 400 x 300 mm 450 x 350 mm 500 x 400 mm for moulding foundry machines without turn of half mould with.pdf

GOST 20085-1974 Iron pattern plates with changeable metal inserts for moulding boxes having inside dimensions 400x300 mm 450x350 mm 500x400 mm for moulding foundry machines without dim.pdf

GOST 20086-1974 Iron pattern plates for moulding boxes having inside dimensions 1000x600 mm for moulding foundry machines without turn of half mould with squeezing Design and dimen.pdf