TCVN 7701-2-2007 Pipe threads where pressure-tight joints are made on the threads Part 2 Verification by means of limit gauges《有压力紧固连接件的管道螺纹 第2部分 使用极限规的验证》.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

DZ T 0127-1994 《固体矿产矿点(床)地质数据文件格式》.pdf

DZ T 0128-1994 《地下水资源数据文件格式》.pdf

DZ T 0130 1-2006 The specification of testing quality management for geological laboratories Part 1 General rules《地质矿产实验室测试质量管理规范 第1部分 总则》.pdf

DZ T 0130 10-2006 The specification of testing quality management for geological laboratories Part 10 Physical and chemical performance measurement for nonmetallic minerals《地质矿产实验室.pdf

DZ T 0130 11-2006 The specification of testing quality management for geological laboratories Part 11 Mechanical performance test for rock samples《地质矿产实验室测试质量管理规范 第11部分 岩石物理力学性质试验》.pdf

DZ T 0130 12-2006 The specification of testing quality management for geological laboratories Part 12 Engineering performance test for soil samples《地质矿产实验室测试质量管理规范 第12部分 土工试验》.pdf

DZ T 0130 13-2006 The specification of testing quality management for geological laboratories Part 13 Mineral processing performance test《地质矿产实验室测试质量管理规范 第13部分 矿石加工选冶性能试验》.pdf

DZ T 0130 14-2006 The specification of testing quality management for geological laboratories Part 14 Petroleum geological sample test《地质矿产实验室测试质量管理规范 第14部分 石油地质样品测试》.pdf

DZ T 0130 15-2006 The specification of testing quality management for geological laboratories Part 15 Marine geological sample analysis《地质矿产实验室测试质量管理规范 第15部分 海洋地质样品测试》.pdf