TIS 1797-1999 Petroleum products and lubricants neutralization number potentiometric titration method《石油产品和润滑剂 中和值 电势滴定法》.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

BS EN 634-2-2007 Cement-bonded particleboards - Specifications - Requirements for OPC bonded particleboards for use in dry humid and external conditions《水泥胶粘刨花板 规范 干燥、潮湿和室外条件用普通硅酸盐.pdf

BS EN 635-1-1995 Plywood - Classification by surface appearance - General《胶合板 按表观分类 总则》.pdf

BS EN 635-2-1995 Plywood - Classification by surface appearance - Hardwood《胶合板 按表观分类 硬木》.pdf

BS EN 635-3-1995 Plywood - Classification by surface appearance - Softwood《胶合板 按表观分类 软木》.pdf

BS EN 635-5-1999 Plywood - Classification by surface appearance - Methods for measuring and expressing characteristics and defects《胶合板 按表观分类 评估和表达特征和缺陷的方法》.pdf

BS EN 636-2012 Plywood Specifications《胶合板 规格》.pdf

BS EN 637-1995 Plastics piping systems Glass-reinforced plastics components Determination of the amounts of constituents using the gravimetric method《塑料管道系统 玻璃纤维增强塑料部件 用重量法测定组分量》.pdf

BS EN 639-1995 Common requirements for concrete pressure pipes including joints and fittings《包括接头和配件的混凝土压力管的共同要求》.pdf

BS EN 640-1995 Reinforced concrete pressure pipes and distributed reinforcement concrete pressure pipes (non-cylinder type) including joints and fittings《钢筋混凝土压力管和分布钢筋混凝土压力管（非圆柱型），.pdf