MSZ 21853 15-1982 《空气污染源的检查， 测定氯气排放碘量法》.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 2696-1951 《管子接头 铸铁接头 一般条件》.pdf

STAS 2697-1951 《正常压力为25kgf cm2以及100kgf cm2的钢制管子接头 弯管、丁字管以及带套管的四通管大小》.pdf

STAS 2699-1953 《抛光机 380伏1kw电动抛光机》.pdf

STAS 270 1-1988 COPPER Grades《铜 等级》.pdf

STAS 270 2-1980 Copper COPPER WIRE-BARS AND CAKES《铜 铜线、条和块》.pdf

STAS 2700 1-1989 Threaded fasteners DESIGNATION PACKING AND DELIVERY《螺纹紧固件 名称、包装和交付》.pdf

STAS 2700 10-1992 《有螺纹的机械组合装置 螺钉带螺纹的小木钉的表面瑕疵》.pdf

STAS 2700 11-1984 Threaded fasteners General technical requirements for quality SURFACE DISCONT1NUITIES ON NUTS《螺纹紧固件 一般质量技术要求 螺母的表面间断》.pdf

STAS 2700 12-1985 Threaded fasteners General trehnical requirenments for qualitv MECHAN ICAL PROPERTIES AND TEST MHTHODS FOR screwed pins not vnder tensile stress《螺纹紧固件 一般质量技术要求 螺丝.pdf