CSN 65 4860-1993 Fertilizers and raw materials for their manufacture Determination of foreign elements by the AAS method《用于生产的化肥和原材料 外来元素的ASS法测定》.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 D4904-1999(2016) Standard Practice for Cooling of Analytical Solutions《冷却分析溶液的标准实施规程》.pdf

ASTM D4905-1999(2004) Standard Practice for Preparation of Solution of Solid Pasty and Powdered Vegetable Tannin Extracts《固体状、浆糊状和粉末状植物鞣皮材料提取物溶液的制备标准实施规范》.pdf

ASTM D4905-1999(2009) Standard Practice for Preparation of Solution of Solid Pasty and Powdered Vegetable Tannin Extracts《固体状、浆糊状和粉末状植物鞣皮材料提取物溶液的制备标准实施规范》.pdf

ASTM D4905-1999(2016) Standard Practice for Preparation of Solution of Solid Pasty and Powdered Vegetable Tannin Extracts《固体状 浆糊状和粉末状植物鞣质提取物溶液制备的标准实施规程》.pdf

ASTM D4906-1995(2006) Standard Test Method for Total Solids and Ash Content in Leather Finishing Materials《皮革精制材料中全部固体和灰分含量的测试方法》.pdf

ASTM D4906-1995(2012) Standard Test Method for Total Solids and Ash Content in Leather Finishing Materials 《皮革精制材料中全部固体和灰分含量的标准试验方法》.pdf

ASTM D4906-1995(2017) Standard Test Method for Total Solids and Ash Content in Leather Finishing Materials《皮革精制材料中全部固体和灰分含量的测试方法》.pdf

ASTM D4907-2000(2005) Standard Test Method for Nitrocellulose in Finish on Leather《皮革精制中硝化纤维素的标准试验方法》.pdf

ASTM D4907-2010 Standard Test Method for Nitrocellulose in Finish on Leather《皮革精制中硝化纤维素的标准测试方法》.pdf