ETSI ETR 191-1995 Private Telecommunication Network (PTN) PTN Mobility Use of Universal Personal Telecommunications (UPT) Phase 1 General Principles and Service Aspects《专用通信网(PTN) .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

BS EN ISO 4507-2000 Sintered ferrous materials carburized or carbonitrided - Determination and verification of case-hardening depth by a micro-hardness test《渗碳或碳氮共渗的烧结铁基材料 用显微硬度试验测.pdf

BS EN ISO 4516-2002 Metallic and other inorganic coatings - Vickers and Knoop microhardness tests《金属和其他无机镀层 维氏硬度计和努氏显微硬度试验机》.pdf

BS EN ISO 4518-1980 Metallic coatings - Measurement of coating thickness - Profilometric method《金属覆层 覆层厚度的测量 轮廓仪法》.pdf

BS EN ISO 4521-2008 Metallic and other inorganic coatings - Electrodeposited silver and silver alloy coatings for engineering purposes - Specification and test methods《金属和其它无机涂层 工程.pdf

BS EN ISO 4524-3-1986 Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings - Electrographic tests for porosity《金属镀层 电镀金和金合金镀层测试方法 孔隙度电图试验》.pdf

BS EN ISO 4524-6-1989 Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings - Determination of the presence of residual salts《金属镀层 电镀金和金合金镀层测试方法 残留盐类测定.pdf

BS EN ISO 4527-2003 Metallic coatings Autocatalytic (electroless) nickel-phosphorus alloy coatings Specification and test methods《金属覆层 自催化(无电镀)镍磷合金覆层 规范和试验方法》.pdf

BS EN ISO 4528-2015 Vitreous and porcelain enamel finishes Guide to selection of test methods for vitreous and porcelain enamelled areas of articles《釉瓷和搪瓷精饰 制件的釉瓷和搪瓷区域用试验方法的选择》.pdf

BS EN ISO 4534-2010 Vitreous and porcelain enamels Determination of fluidity behaviour Fusion flow test《釉瓷和搪瓷 流动性测试 熔流法》.pdf