JUS H B8 427-1983 Acid-grade fluorspar Determination of carbonate content Titrimetric method《酸级萤石 碳酸盐测定 滴定法》.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

AS NZS 1664 1-1997 Aluminium structures - Limit state design《铝结构 限定情况设计》.pdf

AS NZS 1664 2 Supp 1-1997 Aluminium structures - Allowable stress design - Commentary (Supplement to AS NZS 1664 2 1997)《铝结构 安全允许应力设计 注释（AS NZS 1664 2 1997的补充）》.pdf

AS NZS 1664 2-1997 Aluminium structures - Allowable stress design《铝结构 安全允许应力设计》.pdf

AS NZS 1668 1-1998 The use of ventilation and airconditioning in buildings - Fire and smoke control in multi-compartment buildings《建筑物中空调和机械通风的使用 多隔间建筑中的防火和烟雾控制》.pdf

AS NZS 1680 0-1998 Interior lighting - Safe movement《室内照明 安全运动》.pdf

AS NZS 1716-2003 Respiratory protective devices《呼吸保护设备》.pdf

AS NZS 1838-1994 Swimming pools - Premoulded fibre-reinforced plastics - Design and fabrication《游泳池 纤维增强塑料 设计和制作》.pdf

AS NZS 1839-1994 Swimming pools - Premoulded fibre-reinforced plastics - Installation《游泳池 纤维增强塑料 安装》.pdf

AS NZS 1851 13-1995 Maintenance of fire protection equipment - Wheeled fire extinguishers《消防系统和设备的维修 轮式灭火器》.pdf