SIS SS IEC 641-1983 Specification for pressboard and presspaper for electrical purposes《电气用压制纸板和压板纸规格》.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

NBN-EN 102-1992 4375 Ceramic tiles - Determination of resistance to deep abrasion - Unglazed tiles《瓷砖 抗深度腐蚀测量（无釉砖）》.pdf

NBN-EN 10200-1992 3125 Chemical analysis of ferrous materials - Determination of boron in steel - Spectrophotometry method《黑色金属材料化学分析方法 用分光光度法测定钢中的硼含量》.pdf

NBN-EN 10202-1992 7500 Cold reduced electrolytic chromium chromium oxide coated steel《冷轧电镀铬 氧化铬镀层钢》.pdf

NBN-EN 10203-1991 8750 Cold reduced electrolytic tinplate《冷轧电镀镀锌板》.pdf

NBN-EN 10204-1991 1250 《金属产品 检验资料的类型》.pdf

NBN-EN 10205-1992 5000 Cold reduced blackplate in coil form for the production of tinplate or electrolytic chromium chromium oxide coated steel《生产白铁皮和电镀铬钢板用冷轧薄钢板卷》.pdf

NBN-EN 10207-1992 9375 Steels for simple pressure vessels - Technical delivery requirements for plates strips and bars《简单压力容器用钢材；板材；带材和棒材供货技术条件》.pdf

NBN-EN 10210-1-1994 4375 Hot finished structural hollow sections of non-alloy and fine grain structural steels - Part 1 Technical delivery requirements《非合金结构钢和细晶结构钢热成型空心型件 第1部分：交货.pdf

NBN-EN 10218-1-1995 1250 Steel wire and wire products - General - Part 1 Test methods《钢丝和线材制品 概述 第1部分：试验方法》.pdf