CNS 8912-1982 Method of Abrasion Test for Building Materials and Part of Building Construction (Method of Abrasion Test for Flooring Materials Method with Rotating Disk Fitted Fric.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 4656-13-1983 Accuracy of machine tools and methods of test - Specification for broaching machines vertical surface type《机床精度及试验方法 第13部分 立式外拉床规范》.pdf

BS 4656-14-1983 Accuracy of machine tools and methods of test - Specification for broaching machines vertical internal type《机床精度及试验方法 第14部分 立式内拉床规范》.pdf

BS 4656-15-1976 Accuracy of machine tools and methods of test - Drilling machines turret and single spindle co-ordinate types《机床工具的精度及试验方法 转塔单轴座标钻床》.pdf

BS 4656-18-1981 Accuracy of machine tools and methods of test - Specification for broaching machines horizontal internal type《机床精度及试验方法 第18部分 卧式内拉床规范》.pdf

BS 4656-2-1988 Accuracy of machine tools and methods of test - Specification for copying lathes and copying attachments《机床精度和试验方法 第2部分 仿形车床和仿形附件规范》.pdf

BS 4656-22-1988 Accuracy of machine tools and methods of test - Specification for vertical boring and turning lathes single and double column types《机床精度及试验方法 第22部分 立式单柱和双柱镗车床规范》.pdf

BS 4656-25-1980 Accuracy of machine tools and methods of test - Gear planing machines《机床精度及试验方法 第25部分 刨齿机》.pdf

BS 4656-26-1980 Accuracy of machine tools and methods of test - Gear shaping machines《机床精度及试验方法 第26部分 插齿机》.pdf

BS 4656-28-1988 Accuracy of machine tools and methods of test - Specification for numerically controlled turning machines up to and including 1500 mm turning diameter《机床精度及试验方法 第28.pdf