JUS C A1 127-1989 Hethods for chemical analysis of lead and lead alloys Determinatou of tellurium ccmtent in lead alloys Spectrophotometric metbod《铅和铅合金的化学分析方法 分光光度法测定铅合金中的碲量》.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

EN ISO 13229-2011 en Thermoplastics piping systems for non-pressure applications - Unplasticized poly(vinyl chloride) (PVC-U) pipes and fittings - Determination of the viscosity nu.pdf

EN ISO 13257-2017 en Thermoplastics piping systems for non-pressure applications - Test method for resistance to elevated temperature cycling.pdf

EN ISO 13259-2018 en Thermoplastics piping systems for underground non-pressure applications - Test method for leaktightness of elastomeric sealing ring type joints.pdf

EN ISO 13260-2011 en Thermoplastics piping systems for non-pressure underground drainage and sewerage - Test method for resistance to combined temperature cycling and external load.pdf

EN ISO 13263-2017 en Thermoplastics piping systems for non-pressure underground drainage and sewerage - Thermoplastics fittings - Test method for impact strength.pdf

EN ISO 13264-2017 en Thermoplastics piping systems for non-pressure underground drainage and sewerage - Thermoplastics fittings - Test method for mechanical strength or flexibility.pdf

EN ISO 13274-2013 en Packaging - Transport packaging for dangerous goods - Plastics compatibility testing for packaging and IBCs《包装 危险物品的运输包装 包装和IBCs用塑料可混用性测试》.pdf

EN ISO 13287-2012 en Personal protective equipment - Footwear - Test method for slip resistance《个人防护设备 鞋类滑动阻力的试验方法》.pdf

EN ISO 13293-2012 en Recreational diving services - Requirements for gas blender training programmes《娱乐潜水服务 气体混合器培训项目》.pdf