NS 4870-1985 Air quality - Acrolein content in workplace atmosphere.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

浙江鸭2020版高考化学大一轮复习第19讲生产生活中的含氮化合物课时作业20190213171.docx

浙江鸭2020版高考化学大一轮复习第1讲物质的组成分类及转化物质的分散系课时作业20190213169.docx

浙江鸭2020版高考化学大一轮复习第20讲钠镁及其化合物课时作业20190213167.docx

浙江鸭2020版高考化学大一轮复习第21讲从铝土矿到铝合金课时作业20190213165.docx

浙江鸭2020版高考化学大一轮复习第22讲铁铜的获取及应用课时作业20190213163.docx

浙江鸭2020版高考化学大一轮复习第23讲认识有机化合物有机物的结构与分类课时作业20190213161.docx

浙江鸭2020版高考化学大一轮复习第24讲常见的烃课时作业20190213159.docx

浙江鸭2020版高考化学大一轮复习第25讲烃的衍生物课时作业20190213157.docx

浙江鸭2020版高考化学大一轮复习第26讲生命活动的物质基次时作业20190213155.docx