TCVN 6651-2000 Soil quality Determination of the water-retention characteristic Laboratory methods《土质 保水性的测定 实验室方法》.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

BS 5964-2-1996 Building setting out and measurement Measuring stations and targets《房屋放样和测量方法 定线和测量 测量点和测量目标》.pdf

BS 5964-3-1996 Building setting out and measurement - Check-lists for the procurement of surveys and measurement services《房屋放样和测量方法 调查及测量设备采购清单》.pdf

BS 5965-1980 Specification for manually driven balanced personal homelifts《手动平衡式载人住宅电梯规范》.pdf

BS 5970-2012 Thermal insulation of pipework ductwork associated equipment and other industrial installations in the temperature range of -100C to +870C Code of practice《温度范围从- 100℃.pdf

BS 5972-1980 Specification for photoelectric control units for road lighting《道路照明用光电控制装置规范》.pdf

BS 5974-2017 Planning design setting up and use of temporary suspended access equipment-Code of practice《临时悬吊存取设备的规划、设计、设置和使用-操作规程》.pdf

BS 5977-1-1981 Lintels - Method for assessment of load《门窗过梁 第1部分 载荷评定方法》.pdf

BS 598-1-2011 Sampling and examination of bituminous mixtures for roads and other paved areas Methods for the measurement of the rate of spread of coated chippings and the temperat.pdf

BS 598-110-1998 Sampling and examination of bituminous mixtures for roads and other paved areas Methods of test for the determination of wheel-tracking rate and depth《道路和其它铺砌区用沥青混合.pdf