SIS SS-EN 372-1992 Respiratory protective devices SX gas filters and combined filters against specific named compounds Requirements testing marking《呼吸防护装置 对特定的命名化合物的SX气体过滤器和联合过滤器.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

SIS SS 2403-1979 ISO system for inspection of plain workpieces Tolerances for gauges for holes C8 to C13《仪器 ISO光滑工件检验体系 孔量规公差C8至C13》.pdf

SIS SS 2404-1979 ISO system for inspection of plain workplaces Tolerances for gauges for holes CD7 to CD10《仪器 ISO光滑工件检验体系 孔量规公差CD7至CD10》.pdf

SIS SS 2405-1979 ISO system for inspection of plain workpieces Tolerances for gauges for holes D7 to D13《ISO光滑工件检验体系 孔量规公差D7 - D13》.pdf

SIS SS 2406-1979 ISO system for inspection of plain workpieces Tolerances for gauges for holes E6 to E10《ISO光滑工件检验体系 孔量规公差E6 to E10》.pdf

SIS SS 2407-1979 ISO system for inspection of plain workpieces Tolerances for gauges for holes EF6 to EF9《ISO光滑工件检验体系 孔量规公差ef6至ef9》.pdf

SIS SS 2408-1979 ISO system for inspection of plain workpieces Tolerances for gauges for holes F6 to F9《ISO光滑工件检验体系 孔量规公差f6－f9》.pdf

SIS SS 2409-1979 ISO system for inspection of plain workplaces Tolerances for gauges for holes FG6 to FG8《ISO光滑工件检验体系 孔量规公差FG6 - FG8》.pdf

SIS SS 2410-1979 ISO system for inspection of plain workpieces Tolerances for gauges for holes G6 to G8《ISO光滑工件检验体系 孔量规公差G6 - G8》.pdf

SIS SS 2411-1979 ISO system for inspection of plain workpieces Tolerances for gauges for holes H6 to H16《ISO光滑工件检验体系 孔量规公差h6至h16》.pdf