CSN 26 0372-1987 Determination of fire resistance of conveyor belts with textile carcass《带织物架的传送带抗火性认定》.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

ASTM A809-2008 Standard Specification for Aluminum-Coated (Aluminized) Carbon Steel Wire《铝涂覆(涂铝的)碳素钢丝的标准规范》.pdf

ASTM A809-2008(2013) Standard Specification for Aluminum-Coated (Aluminized) Carbon Steel Wire《镀铝(浸镀铝)碳素钢丝标准规格》.pdf

ASTM A809-2008(2017) Standard Specification for Aluminum-Coated (Aluminized) Carbon Steel Wire《镀铝碳素钢丝的标准规格》.pdf

ASTM A810-2001 Standard Specification for Zinc-Coated (Galvanized) Steel Pipe Winding Mesh《热浸镀锌钢管用绕网标准规范》.pdf

ASTM A810-2001(2008) Standard Specification for Zinc-Coated (Galvanized) Steel Pipe Winding Mesh.pdf

ASTM A810-2001(2009)e1 Standard Specification for Zinc-Coated (Galvanized) Steel Pipe Winding Mesh《热浸镀锌钢管用绕网的标准规范》.pdf

ASTM A810-2001(2014) Standard Specification for Zinc-Coated &40 Galvanized&41 Steel Pipe Winding Mesh《镀锌钢管用绕网的标准规格》.pdf

ASTM A811-2003 Standard Specification for Soft Magnetic Iron Parts Fabricated by Powder Metallurgy (P M) Techniques《粉末冶金技术制造的软磁铁部件的标准规范》.pdf

ASTM A811-2003(2008) Standard Specification for Soft Magnetic Iron Parts Fabricated by Powder Metallurgy (P M) Techniques《粉末冶金(P M)技术制造的软磁铁部件的标准规范》.pdf