NF C58-312-1994 Opportunity-charging of lead-acid traction batteries 《牵引用铅酸蓄电池的充电时机》.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 9 504-1985 Unified system of corrosion and ageing protection Materials of packing on paper base Method of testing protective capability《ЕСЗКС 纸质包装材料 防护能力的确定方法》.pdf

GOST 9 505-1986 Unified system of corrosion and ageing protection Inhibitors of acid corrosion Methods of testing the protective ability during acid pickling of metals《腐蚀和老化联合防护系统 .pdf

GOST 9 506-1987 Unified system of corrosion and ageing protection Corrosion inhibitors of metals in water-petroleum environments Methods of protective ability evaluation《腐蚀和老化联合防护系.pdf

GOST 9 507-1988 Unified system of corrosion and ageing protection Hermetic materials Methods test《腐蚀和老化联合防护系统 气密材料 试验法》.pdf

GOST 9 508-1989 Unified system of corrosion and ageing protection Means of temporary rust protection of metals Method of protective ability evaluation under the action of hand swea.pdf

GOST 9 509-1989 Unified system of corrosion and ageing protection Means of temporary corrosion protection Methods of determining protection ability《腐蚀和老化联合防护系统 临时防腐蚀方法 防护能力测定法》.pdf

GOST 9 510-1993 Unified system of corrosion and ageing protection Aluminium and aluminium alloys semifinished products General requirements for temporary anticorrosive protection p.pdf

GOST 9 511-1993 Unified system of corrosion and ageing protection Magnesium alloys semifinished products General requirements for temporary anticorrosive protection packing transpo.pdf

GOST 9 512-1996 Unified system of corrosion and ageing protection Means of temporary corrosion protection Method of determining protection ability of lubricants against fretting co.pdf