NBN-EN 3-3-1994 5000 Portable fire extinguishers - Construction resistance to pressure mechanical tests《便携式灭火器 构造，耐压性，机械试验》.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

SN T 4211-2015 进出口危险化学品检验规程 氟化氢、氢氟酸.pdf

SN T 4212-2015 进出口危险化学品检验规程 异氰酸甲酯.pdf

SN T 4213-2015 进出口危险化学品检验规程 四氯化钛.pdf

SN T 4214-2015 进出口危险化学品检验规程 六氯环戊二烯.pdf

SN T 4215-2015 进出口危险化学品检验规程 二硫化碳.pdf

SN T 4216-2015 进出口危险化学品检验规程 二氧化硫.pdf

SN T 4217-2015 进出口危险化学品检验规程 乙醛.pdf

SN T 4218-2015 进出口危险化学品检验规程 乙酸乙酯.pdf

SN T 4219-2015 进出口危险化学品检验规程 乙烯.pdf