NBN T 04-446-1983 5625 Methyl chloride for industrial use - Determination of impurities- Gas chromato-graphic methods《工业用甲基氯 杂质的测定 气体色析法》.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 C998-2005(2010)e1 Standard Practice for Sampling Surface Soil for Radionuclides《放射性核素的表面土壤取样的标准实施规程》.pdf

ASTM C998-2017 Standard Practice for Sampling Surface Soil for Radionuclides《放射性核素用地表土取样的标准实施规程》.pdf

ASTM C999-2005 Standard Practice for Soil Sample Preparation for the Determination of Radionuclides《放射性核素测定用土壤试样制备的标准实施规程》.pdf

ASTM C999-2005(2010)e1 Standard Practice for Soil Sample Preparation for the Determination of Radionuclides《放射性核素测定用土壤试样制备的标准实施规程》.pdf

ASTM C999-2017 Standard Practice for Soil Sample Preparation for the Determination of Radionuclides《制备土壤样品测定放射性核素的标准实施规程》.pdf

ASTM D1000-2004 Standard Test Methods for Pressure-Sensitive Adhesive-Coated Tapes Used for Electrical and Electronic Applications《电气和电子设备用压敏粘结涂覆带的标准试验方法》.pdf

ASTM D1000-2004e1 Standard Test Methods for Pressure-Sensitive Adhesive-Coated Tapes Used for Electrical and Electronic Applications.pdf

ASTM D1000-2009 Standard Test Methods for Pressure-Sensitive Adhesive-Coated Tapes Used for Electrical and Electronic Applications.pdf

ASTM D1000-2010 Standard Test Methods for Pressure-Sensitive Adhesive-Coated Tapes Used for Electrical and Electronic Applications《电气和电子设备用压敏粘合剂涂层胶带的标准试验方法》.pdf