SIS SS IEC 396-1989 Industrial electro-heating equipment Testmethods for induction fumaces with submerged channels《工业电热设备 沉浸式波道感应炉检测方法》.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 D4670-2017 Standard Test Method for Polyurethane Raw Materials Determination of Suspended Matter in Polyols 《聚亚胺酯原材料的标准试验方法 多元醇中悬浮物的测定》.pdf

ASTM D4671-2005 Standard Test Method for Polyurethane Raw Materials Determination of Unsaturation of Polyols《聚氨酯原材料的标准试验方法 多元醇不饱和性的测定》.pdf

ASTM D4671-2005(2010)e1 Standard Test Method for Polyurethane Raw Materials Determination of Unsaturation of Polyols《聚氨酯原材料的标准试验方法 多元醇不饱和现象的测定》.pdf

ASTM D4671-2016 Standard Test Method for Polyurethane Raw Materials Determination of Unsaturation of Polyols《聚亚胺酯原材料的标准试验方法 多元醇不饱和度的测定》.pdf

ASTM D4672-2000(2006)e1 Standard Test Methods for Polyurethane Raw Materials Determination of Water Content of Polyols《聚氨酯原材料的标准试验方法 多元醇含水量的测定》.pdf

ASTM D4672-2012 Standard Test Method for Polyurethane Raw Materials Determination of Water Content of Polyols 《聚氨酯原材料的标准试验方法 多元醇含水量的测定》.pdf

ASTM D4672-2018 Standard Test Method for Polyurethane Raw Materials Determination of Water Content of Polyols 《聚氨酯原材料的标准试验方法 多元醇含水量的测定》.pdf

ASTM D4673-2002 Standard Classification System for Acrylonitrile-Butadiene-Styrene (ABS) Plastics and Alloys Molding and Extrusion Materials《丙烯腈-丁二烯-苯乙烯(ABS)塑料及合金模压和挤压材料的标准分类系统》.pdf

ASTM D4673-2002(2008) Standard Classification System for Acrylonitrile-Butadiene-Styrene (ABS) Plastics and Alloys Molding and Extrusion Materials《丙烯腈-丁二烯-苯乙烯共聚物(ABS)的模塑和挤塑材料的标准分类系.pdf