SIS SMS 1001-1939 《水龙头，手柄，额定压力：12 5》.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 A638 A638M-2000(2004) Standard Specification for Precipitation Hardening Iron Base Superalloy Bars Forgings and Forging Stock for High-Temperature Service.pdf

ASTM A638 A638M-2010 Standard Specification for Precipitation Hardening Iron Base Superalloy Bars Forgings and Forging Stock for High-Temperature Service《高温用沉积硬化铁基超耐热不锈钢棒材、锻件及锻坯标准规.pdf

ASTM A638 A638M-2010(2018)e1 Standard Specification for Precipitation Hardening Iron Base Superalloy Bars Forgings and Forging Stock for High-Temperature Service《高温用沉积硬化铁基超耐热不锈钢棒材、.pdf

ASTM A640-1997(2002)e1 Standard Specification for Zinc-Coated Steel Strand for Messenger Support of Figure 8 Cable《8字型缆吊架用镀锌钢绞线的标准规范》.pdf

ASTM A640-1997(2009)e1 Standard Specification for Zinc-Coated Steel Strand for Messenger Support of Figure 8 Cable《8字型缆吊架用镀锌钢绞线的标准规范》.pdf

ASTM A640-1997(2014) Standard Specification for Zinc-Coated Steel Strand for Messenger Support of Figure 8 Cable《8字型缆吊架用镀锌钢丝绳的标准规格》.pdf

ASTM A641 A641M-2003 Standard Specification for Zinc-Coated (Galvanized) Carbon Steel Wire.pdf

ASTM A641 A641M-2009 Standard Specification for Zinc-Coated (Galvanized) Carbon Steel Wire《镀锌碳钢丝用标准规范》.pdf

ASTM A641 A641M-2009a Standard Specification for Zinc-Coated (Galvanized) Carbon Steel Wire《镀锌碳钢丝用标准规范》.pdf