CNS 12037-1987 Grinding Finished Chalkboards《打磨黑板》.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

ASTM F441 F441M-2013e1 Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe Schedules 40 and 80《氯化聚氯乙烯(CPVC)塑料管 计划表40和80的标准规范》.pdf

ASTM F441 F441M-2015 Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe Schedules 40 and 80《氯化聚氯乙烯 (CPVC) 塑料管的标准规格 表40和80》.pdf

ASTM F442 F442M-1999(2005) Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe (SDR-PR).pdf

ASTM F442 F442M-1999(2005)e1 Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe (SDR&x2013 PR).pdf

ASTM F442 F442M-2009 Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe (SDR&x2013 PR)《氯化聚氯乙烯(CPVC)塑料管(SDR-PR)标准规范》.pdf

ASTM F442 F442M-2012 Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe (SDR&x2013 PR)《氯化聚氯乙烯 (CPVC) 塑料管 (SDR-PR) 的标准规范》.pdf

ASTM F442 F442M-2013 Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe (SDR&ndash PR)《氯化聚氯乙烯 (CPVC) 塑料管 (SDR-PR) 的标准规范》.pdf

ASTM F442 F442M-2013e1 Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe (SDR&ndash PR)《氯化聚氯乙烯(CPVC)塑料管 SDR PR的标准规范》.pdf

ASTM F444-1988(2004)e1 Standard Consumer Safety Specification for Scald-Preventing Devices and Systems in Bathing Areas《浴池区域内防烫伤装置及系统的安全使用规范》.pdf