CNCA 13C-069-2006 《玩具类产品强制性认证实施规则 电玩具类产品》.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 C1012 C1012M-2013 Standard Test Method for Length Change of Hydraulic-Cement Mortars Exposed to a Sulfate Solution《暴露在硫酸盐溶液中的水硬水泥砌块长度变化的标准试验方法》.pdf

ASTM C1012 C1012M-2015 Standard Test Method for Length Change of Hydraulic-Cement Mortars Exposed to a Sulfate Solution《暴露于硫酸溶液的液压水泥砂浆长度变化的标准试验方法》.pdf

ASTM C1012 C1012M-2018 Standard Test Method for Length Change of Hydraulic-Cement Mortars Exposed to a Sulfate Solution.pdf

ASTM C1012 C1012M-2018a Standard Test Method for Length Change of Hydraulic-Cement Mortars Exposed to a Sulfate Solution《硫酸盐溶液中水泥砂浆长度变化的标准试验方法》.pdf

ASTM C1012-2004 Standard Test Method for Length Change of Hydraulic-Cement Mortars Exposed to a Sulfate Solution《暴露在硫酸盐溶液中的水凝水泥砂浆长度变化的标准试验方法》.pdf

ASTM C1014-2003e1 Standard Specification for Spray-Applied Mineral Fiber Thermal and Sound Absorbing Insulation《喷施的矿物纤维吸热和吸音绝缘材料标准规范》.pdf

ASTM C1014-2008 Standard Specification for Spray-Applied Mineral Fiber Thermal and Sound Absorbing Insulation《喷施的矿物纤维吸热和吸音绝缘材料标准规范》.pdf

ASTM C1014-2008(2013) Standard Specification for Spray-Applied Mineral Fiber Thermal and Sound Absorbing Insulation《喷施的矿物纤维吸热和吸音绝缘材料的标准规格》.pdf

ASTM C1014-2017 Standard Specification for Spray-Applied Mineral Fiber Thermal and Sound Absorbing Insulation《喷施的矿物纤维吸热和吸音绝缘材料标准规格》.pdf