PS 334-1963 Colour code for Identifying contents of pipe line 《管路内容物标识用色码》.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

CSN 11 9377 Cast 4-1978 Unified system of industrial hydraulic components One-stage straight way hydraulic motors pn 32 MPa Eyes for hydraulic motor attachment《PN32兆帕型一期液压缸 液压缸配件眼状.pdf

CSN 11 9377 Cast 5-1978 Unified system of industrial hydraulic components One-stage straight way hydraulic motors pn 32 MPa Trunnions for hydraulic motor attachment《PN32兆帕型一期液压缸 液压.pdf

CSN 11 9378 Za-1989 Uniform system of hydraulics for en-gineering industry One stage hydromotors Series of basic parameters《水利学及工程工业统一体系 一期液压马达 基本参数系列》.pdf

CSN 11 9378-1984 Unified system of industrial hydraulic components One-stage straight way hydraulic motors Basic parameter series《水利学及工程工业统一体系 一期液压马达 基本参数系列》.pdf

CSN 11 9379-1984 Unified system of industrial hydraulic and pneumatic components Piston rods and plungers for straight way hydraulic and pneumatic motors Connecting threads《工业用液压及气.pdf

CSN 11 9405-1990 Unified system of industrial hydraulic components General engineering Rotary actuators Technical requirements《工业液压部件旋转制动器统一系统 技术要求》.pdf

CSN 11 9451-1981 Unified system of industrial hydraulic components Filters for thread attachment in pipelines Connection dimensions《工业液压部件联合系统 螺纹连接导管配件用过滤器 连接尺寸》.pdf

CSN 11 9452-1981 Unified system of industrial hydraulic components Filters for flanged attachment in pipelines Connection dimensions《工业液压部件联合系统 法兰连接管道配件用过滤器 连接尺寸》.pdf

CSN 11 9453 Za-1985 《修订a 二步10 1985 JSH 液压油的过滤器和分离器 术语与定义》.pdf