NBN T 03-264-1980 3125 Phosphoric acid for industrial use - Determination of arsenic content - Silver diethyldithiqcarbamate photometric method《工业用磷酸，砷含量的测定 二乙基二硫代氨基甲酸银 光度测定法》.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

2010—2011学年江苏省常州市横山桥高级中学高二上学期期中考试化学试卷与答案.doc

2010—2011学年江苏省扬州中学高二学业水平测试模拟演练化学试卷与答案.doc

2010—2011学年江苏省扬州市安宜高中高一上学期期末考试化学试卷与答案.doc

2010—2011学年江苏省扬州市安宜高中高二上学期期末考试化学试卷与答案.doc

2010—2011学年江苏省淮安五校高一上学期期末考试化学试卷与答案.doc

2010—2011学年江苏省盐城中学高一第二学期期末考试化学试卷与答案.doc

2010—2011学年江苏省盐城市伍佑中学高二下学期期中考试化学试卷与答案.doc

2010—2011学年江苏省黄桥中学高一第二学期期末复习化学试题2.doc

2010—2011学年江西省上饶县中学高二下学期第一次月考化学试卷与答案.doc