SIS SS 11 03 35-1986 Hardness test Rockwell test Diteet verification of testing machines《硬度试验 洛氏测试 试验机的直接检定》.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 21980-1976 Gas centrifugal burners with tangential iniet basic indexes nomenclature and methods of computation《正切入口离心式喷气嘴 基本参数表有计算方法》.pdf

GOST 21981-1976 Sealants Determination method of bond strength with metal at peeling《密封体 剥离时金属结合牢度测定法》.pdf

GOST 21982-1976 Commercial explosives Water-proof safety ammonites Specifications《工业用的炸药 耐水安全阿芒炸药（АММОНИТ） 技术条件》.pdf

GOST 21984-1976 Commercial explosives Water-proof ammonite No 6GW and ammonal Specifications《工业用的炸药 耐水的阿芒炸药№6ЖВ和防水阿芒纳硝铵炸药（АММОНИАЛ） 技术条件》.pdf

GOST 21985-1976 Commercial explosives Splitted off ammonal No 1 Specifications《工业用的炸药 岩石阿芒纳硝铵炸药（АММОНИАЛ）№1 技术条件》.pdf

GOST 21987-1976 Commercial explosives Granulites Specifications《工业用的炸药 粒状炸药（ГРАНУЛИТ） 技术条件》.pdf

GOST 21988-1976 Commercial explosives Grammonites Specifications《工业用的炸药 晶状体炸药（ГРАММОНИТ） 技术条件》.pdf

GOST 21990-1976 Magnesium and magnesium alloys plates Specifications《镁合金板 技术条件》.pdf

GOST 21991-1989 Electrotechnical equipment Standard directions of movement for actuators which control the operation of electrical apparatus《电气设备 电器 操纵机构的转动方向》.pdf