JUS N R6 802-1980 Audio-visual video and television equipment and systems Terms and def-initions《视听、录像和电视设备及系统 术语与定义》.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 D2908-1991(2011) Standard Practice for Measuring Volatile Organic Matter in Water by Aqueous-Injection Gas Chromatography《用水喷射气体色层分离法测量水中的挥发性有机物质的标准操作规程》.pdf

ASTM D2908-1991(2017) Standard Practice for Measuring Volatile Organic Matter in Water by Aqueous-Injection Gas Chromatography《使用直接进水样气相色谱法测定水中挥发性有机物含量的标准实施规程》.pdf

ASTM D2911 D2911M-2016 Standard Specification for Dimensions and Tolerances for Plastic Bottles《塑料瓶尺寸和公差的标准规格》.pdf

ASTM D2911-1994(2005) Standard Specification for Dimensions and Tolerances for Plastic Bottles《塑料瓶的尺寸和公差标准规范》.pdf

ASTM D2911-2010 Standard Specification for Dimensions and Tolerances for Plastic Bottles《塑料瓶的尺寸和公差的标准规范》.pdf

ASTM D2913-1996(2007) Standard Test Method for Mercaptan Content of the Atmosphere《大气中硫醇含量的标准试验方法》.pdf

ASTM D2913-2014 Standard Test Method for Mercaptan Content of the Atmosphere《大气中硫醇含量的标准试验方法》.pdf

ASTM D2914-2001(2007) Standard Test Methods for Sulfur Dioxide Content of the Atmosphere (West-Gaeke Method)《大气中二氧化硫含量的标准试验方法(韦斯特-盖克法)》.pdf

ASTM D2914-2015 Standard Test Methods for Sulfur Dioxide Content of the Atmosphere (West-Gaeke Method)《大气中二氧化硫含量的标准试验方法 (韦斯特-盖克法)》.pdf