ONORM B 3120 Teil 2-1981 Natural stone sampling solid rocks《天然石材 取样 坚石》.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 D3451-2006 Standard Guide for Testing Coating Powders and Powder Coatings《试验涂层粉末和粉末涂层的标准指南》.pdf

ASTM D3451-2006(2012) Standard Guide for Testing Coating Powders and Powder Coatings《试验涂层粉末和粉末涂层的标准指南》.pdf

ASTM D3451-2006(2017) Standard Guide for Testing Coating Powders and Powder Coatings《涂层粉末和粉末涂层试验用标准指南》.pdf

ASTM D3452-2006 Standard Practice for Rubber&8212 Identification by Pyrolysis-Gas Chromatography《橡胶的标准实施规程 裂解气相色谱法识别》.pdf

ASTM D3452-2006(2012) Standard Practice for RubberIdentification by Pyrolysis-Gas Chromatography《橡胶的标准实施规程 裂解气相色谱法鉴定》.pdf

ASTM D3452-2006(2017) Standard Practice for Rubber&x2014 Identification by Pyrolysis-Gas Chromatography《采用裂解气相色谱法识别橡胶的标准实施规程》.pdf

ASTM D3453-2007 Standard Specification for Flexible Cellular Materials-Urethane for Furniture and Automotive Cushioning Bedding and Similar Applications《家具和汽车软垫、床垫及类似用途用软质泡沫材料-氨基甲酸.pdf

ASTM D3453-2012 Standard Specification for Flexible Cellular MaterialsUrethane for Furniture and Automotive Cushioning Bedding and Similar Applications《家具和汽车软垫、床垫及类似用途用软质泡沫材料-氨基甲酸乙.pdf

ASTM D3454-2005 Standard Test Method for Radium-226 in Water《水中镭-226含量的标准试验方法》.pdf