MSZ 10897-1958 《活塞环稳定和的蒸汽火车头和压缩机》.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 12 2 140-2004 Small tractors General safety requirements《小型拖拉机 安全性一般要求》.pdf

GOST 12 2 228-2004 Occupational safety standards system Tools and service work-over rigs for work-over of oil wells Safety requirements《职业安全标准体系 油井修理用工具和修井机 安全要求》.pdf

GOST 12 2 231-2012 Occupational safety standards system Polygraphic equipment Safety requirements and test methods《职业安全标准体系 多图印刷设备 安全性要求和试验方法》.pdf

GOST 12 2 232-2012 Occupational safety standards system Surface drilling equipment Safety requirements《职业安全标准体系 浅条播设备 安全性要求》.pdf

GOST 12 2 233-2012 Occupational safety standards system Refrigerating equipment of refrigerating capacity over 3 0 kW Safety requirements《职业安全标准体系 超过3 0 kW制冷量的制冷设备 安全性要求》.pdf

GOST 12 3 003-1986 Occupational safety standards system Electric welding works Safety requirements《职业安全标准体系 电焊作业 安全要求》.pdf

GOST 12 3 004-1975 Occupational safety standards system Heat treatment of metals General safety requirements《ССБТ 金属的热处理 一般安全要求》.pdf

GOST 12 3 005-1975 Occupational safety standards system Painting works General safety requirements《ССБТ 油漆工作 一般安全要求》.pdf

GOST 12 3 006-1975 Occupational safety standards system Operation of water suppy and sewerage systems General safety requirements《职业安全标准体系 供水和污水系统的运行 安全性一般要求》.pdf