SIS SMS 2534-1968 Ball coupling tap for cars Curved connection《汽车的球形联轴器头 曲线连接》.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

BS 6075-2-1981 Methods of sampling and test for sodium hydroxide for industrial use - Determination of chloride content (mercurimetric method)《工业用氢氧化钠取样和试验方法 氯化物含量测定(汞滴定法)》.pdf

BS 6075-3-1981 Methods of sampling and test for sodium hydroxide for industrial use - Determination of iron content《工业用氢氧化钠取样和试验方法 第3部分 铁含量测定》.pdf

BS 6075-4-1981 Methods of sampling and test for sodium hydroxide for industrial use - Determination of silica content《工业用氢氧化钠取样和试验方法 第4部分 二氧化硅含量测定》.pdf

BS 6075-5-1981 Methods of sampling and test for sodium hydroxide for industrial use - Sampling and preparation of main test solution《工业用氢氧化钠取样和试验方法 主要试验溶液取样和制备》.pdf

BS 6075-6-1981 Methods of sampling and test for sodium hydroxide for industrial use - Determination of carbonate content《工业用氢氧化钠取样和试验方法 碳酸盐含量测定》.pdf

BS 6075-8-1981 Methods of sampling and test for sodium hydroxide for industrial use - Determination of sulphate content《工业用氢氧化钠取样和试验方法 第8部分 硫酸盐含量测定》.pdf

BS 6075-9-1981 Methods of sampling and test for sodium hydroxide for industrial use - Determination of calcium and magnesium contents《工业用氢氧化钠取样和试验方法 第9部分 钙和镁含量测定》.pdf

BS 6076-1996 Specification for polymeric film for use as a protective sleeving for buried iron pipes and fittings (for site and factory application)《地下铁管和配件保护套用聚乙烯薄膜规范(现场和工厂用)》.pdf

BS 6079-1-2010 Project management nPart 1 Principles and guidelines for the nmanagement of projects《工程管理 项目管理的原则和导则》.pdf