CSN 42 2713-1977 Manganese steel 42 2713 for castings《铸造锰钢42 2713》.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 13385-1-2011 Geometrical product specifications (GPS) Dimensional measuring equipment Callipers Design and metrological characteristics《产品几何技术规范(GPS) 尺寸测量设备 卡尺 设计和计量特性》.pdf

BS EN ISO 13385-2-2011 Geometrical product specifications (GPS) Dimensional measuring equipment Calliper depth gauges Design and metrological characteristics《产品几何技术规范(GPS) 尺寸测量设备 游.pdf

BS EN ISO 13395-1996 Water quality - Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection《水质 用流量分析法.pdf

BS EN ISO 13397-1-1996 Periodontal curettes dental scalers and excavators General requirements《牙周刮匙 牙刮除器和牙钻孔器 一般要求》.pdf

BS EN ISO 13397-3-1997 Periodontal curettes dental scalers and excavators Dental scalers H-type《牙周刮匙 牙刮除器和牙挖器 洗牙器 H型》.pdf

BS EN ISO 13397-4-1998 Periodontal curettes dental scalers and excavators - Dental excavators - Discoid type《牙周刮匙、牙刮器和牙挖器 牙挖器 盘形》.pdf

BS EN ISO 13397-5-2015 Dentistry Periodontal curettes dental scalers and excavators Jacquette scalers《牙科 牙周刮匙 牙刮器和牙挖器 杰凯特定标器》.pdf

BS EN ISO 13408-1-2015 Aseptic processing of health care products General requirements《保健品的无菌加工 通用要求》.pdf

BS EN ISO 13408-3-2011 Aseptic processing of health care products Lyophilization《保健品的无菌加工 冷冻干燥》.pdf