NBN-EN 120-1992 4375 Wood based panels - Determination of formaldehyde content - Extraction method called the perforator method《木制护墙板 甲醛含量的测量（萃取法又称为穿孔法）》.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

ASTM E336-2009 1250 Standard Test Method for Measurement of Airborne Sound Attenuation between Rooms in Buildings《建筑物内部空间中空气声隔声测量的标准试验方法》.pdf

ASTM E336-2010 1875 Standard Test Method for Measurement of Airborne Sound Attenuation between Rooms in Buildings《建筑物内部空间中空气声隔声测量的标准试验方法》.pdf

ASTM E336-2011 9718 Standard Test Method for Measurement of Airborne Sound Attenuation between Rooms in Buildings《测量建筑物房屋之间空气噪音衰减的标准试验方法》.pdf

ASTM E336-2014 red 2894 Standard Test Method for Measurement of Airborne Sound Attenuation between Rooms in Buildings《建筑物房间之间气载声衰减率测量的标准试验方法》.pdf

ASTM E336-2015 3546 Standard Test Method for Measurement of Airborne Sound Attenuation between Rooms in Buildings《建筑物房间之间气载声衰减率测量的标准试验方法》.pdf

ASTM E336-2016 red 0064 Standard Test Method for Measurement of Airborne Sound Attenuation between Rooms in Buildings《测量建筑物房屋之间空气噪音衰减的标准试验方法》.pdf

ASTM E336-2016a red 1545 Standard Test Method for Measurement of Airborne Sound Attenuation between Rooms in Buildings《建筑物房间之间气载声衰减率测量的标准试验方法》.pdf

ASTM E336-2017 red 1250 Standard Test Method for Measurement of Airborne Sound Attenuation between Rooms in Buildings《建筑物房间之间气载声衰减率测量的标准试验方法》.pdf

ASTM E336-2017a red 4375 Standard Test Method for Measurement of Airborne Sound Attenuation between Rooms in Buildings《建筑物房间之间气载声衰减率测量的标准试验方法》.pdf