UNI 6993-1971 Measuring instruments go plug gauges for nominal sizes above 50 to 100 mm 《直径超过50mm至100mm的光滑过端塞规测量工具》.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

DIN EN 14989-2-2008 Chimneys - Requirements and test methods for metal chimneys and material independent air supply ducts for roomsealed heating applications - Part 2 Flue and air .pdf

DIN EN 1499-2013 Chemical disinfectants and antiseptics - Hygienic handwash - Test method and requirements (phase 2 step 2) German version EN 1499 2013《化学消毒剂和防腐剂 消毒洗手液 试验方法和要求(第2阶段.pdf

DIN EN 14991-2007 Precast concrete products - Foundation elements German version EN 14991 2007《预制混凝土制品 地基构件》.pdf

DIN EN 14992-2012 Precast concrete products - Wall elements German version EN 14992 2007+A1 2012《预制混凝土产品 墙壁部件 德文版本EN 14992-2007+A1-2012》.pdf

DIN EN 14994-2007 Gas explosion venting protective systems English version of DIN EN 14994 2007-05《气爆泄压保护系统》.pdf

DIN EN 14995-2007 Plastics - Evaluation of compostability - Test scheme and specifications English version of DIN EN 14995 2007-03《塑料 评定降解塑料可堆肥性 试验方案和规范》.pdf

DIN EN 14996-2006 Water quality - Guidance on assuring the quality of biological and ecological assessments in the aquatic environment English version of DIN EN 14996 2006-08《水质 水环.pdf

DIN EN 14997-2015 Characterization of waste - Leaching behaviour test - Influence of pH on leaching with continuous pH control German version EN 14997 2015《废弃物特性描述 过滤性能试验 pH值对连续pH值.pdf

DIN EN 14998-2005 Derivatives from coal pyrolysis - Coal tar based oils fluxing oils - Specifications and test methods German version EN 14998 2005《煤热解中的诱导生成物 煤焦油 稀释油 规范和试验方法》.pdf