TCVN 5580-1991 Coal Sampling of ply seams in situ《煤 就地厚煤层的取样》.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

GOST 4 103-1983 Index system of products quality Oil and fuel dispensing pumps Nomenclature of indexes《机油加油机和燃油加油机 指标名称》.pdf

GOST 4 106-1983 System of product quality indices Gas extinguisher mixtures Nomenclature of indices《灭火气体的成份 指标项目》.pdf

GOST 4 107-1983 System of product quality indices Fire-extinguishing powders Nomenclature of indices《产品质量指标系统 灭火粉 目录术语》.pdf

GOST 4 108-1984 Product-quality index system Products of chemical and petroleum engineering industry Complete technological plants Nomenclature of indexes《化学和石油制造业的产品 综合工艺线 指标项目》.pdf

GOST 4 11-1981 Quality rating system Leather Quality characteristics nomenclature《皮革 指标项目》.pdf

GOST 4 110-1984 System of quality characteristics of products Petroleum cokes Nomenclature of characteristics《产品质量特性系统 石油焦 特性术语》.pdf

GOST 4 112-1989 Product-quality index system Garage equipment Nomenclature of indices《停车场装置 指标名称》.pdf

GOST 4 115-1984 Product quality ratings system Textile sorted secondary raw materials and industrial sorted waste of textile materials Quality characteristics nomenclature《产品质量评价系统.pdf

GOST 4 116-1984 System of quality indexes for production Artificial leather and films for technical purposes Nomenclature of indexes《产品质量指标系统 工业用人造革及人造薄膜 指标术语》.pdf