SNI 04-3901 3-1995 Sound level for electrical area - Part 3 Measurement of sound level at working area and environment《电子区域声音等级 第3部分 工作区域与环境声音等级测量方法》.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 D6691-2009 1250 Standard Test Method for Determining Aerobic Biodegradation of Plastic Materials in the Marine Environment by a Defined Microbial Consortium or Natural Sea Wat.pdf

ASTM D6691-2017 red 0000 Standard Test Method for Determining Aerobic Biodegradation of Plastic Materials in the Marine Environment by a Defined Microbial Consortium or Natural Sea.pdf

ASTM D6693 D6693M-2004(2015)e1 0444 Standard Test Method for Determining Tensile Properties of Nonreinforced Polyethylene and Nonreinforced Flexible Polypropylene Geomembranes《测定非增.pdf

ASTM D6693-2004 Standard Test Method for Determining Tensile Properties of Nonreinforced Polyethylene and Nonreinforced Flexible Polypropylene Geomembranes《非增强聚乙烯和非增强柔性聚丙烯土工薄膜张力特性测.pdf

ASTM D6693-2004(2010) 0000 Standard Test Method for Determining Tensile Properties of Nonreinforced Polyethylene and Nonreinforced Flexible Polypropylene Geomembranes《非增强聚乙烯和非增强柔性聚.pdf

ASTM D6694 D6694M-2008(2013)e1 3205 Standard Specification for Liquid-Applied Silicone Coating Used in Spray Polyurethane Foam Roofing Systems《喷射聚氨基甲酸乙酯泡沫屋面结构使用的液硅涂层的标准规范》.pdf

ASTM D6694 D6694M-2015 2243 Standard Specification for Liquid-Applied Silicone Coating Used in Spray Polyurethane Foam Roofing Systems《喷射聚氨基甲酸乙酯泡沫屋面结构使用的液硅涂层的标准规格》.pdf

ASTM D6694-2007 Standard Specification for Liquid-Applied Silicone Coating Used in Spray Polyurethane Foam Roofing《喷射聚氨酯泡沫屋顶材料用液体硅涂层的标准规范》.pdf

ASTM D6694-2008 288 Standard Specification for Liquid-Applied Silicone Coating Used in Spray Polyurethane Foam Roofing Systems《喷射聚氨酯泡沫屋顶材料用液体硅涂层的标准规范》.pdf