STAS SR 13155-11-1997 Ores and rare earths concentrates Method for determination of manganese content《矿石和稀土精矿 测定锰含量的方法 》.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

STAS 10956 2-1977 Metal powders ALUMINIUM POWDERS Determination of released gas volume《金属粉末 铝粉释放气体量的测定 》.pdf

STAS 10956 3-1977 Metal powders ALUMINIUM POWDERS Determination of active aluminium content《金属粉末 铝粉 活性铝含量测定 》.pdf

STAS 10956 4-1977 Metal powdersALUMINIUM POWDERS Determination of grain size 《金属粉末 铝粉粒度测定 》.pdf

STAS 10957 1-1977 TECHNICAL ALKYLAMINES General technical requirements for quality《专业顽疾氨 一般质量技术要求 》.pdf

STAS 10957 2-1977 TECHNICAL ALKYLAMINES Rules for quality control packing marking storage handling transport and documents《烷基胺规则技术的质量控制、包装、标识、储存、装卸、运输和单据 》.pdf

STAS 10957 3-1977 Refrigerating equipment REFRIGERATING PLANTS BY ABSORBTION WITH HYDROAMMONIACAL SOLUTION Basic parameters 《制冷设备 吸收氨水溶液的制冷装置的基本参数 》.pdf

STAS 10958-1977 Refrigerating equipment REFRIGERATING PLANTS BY ABSORBTION WITH HYDROAMMONIACAL SOLUTION《制冷设备 吸收氨水溶液的制冷装置》.pdf

STAS 10959 1-1984 AUTOMATIC MACHINES FOR THERMAL CUTTING《自动热切机 》.pdf

STAS 10959 2-1989 AUTOMATIC MACHINES FOR THERMAL CUTTING Main parameters《自动热切割机主要参数 》.pdf