EN 28049-1992 Ferronickel shot sampling for analysis (ISO 8049 1988)《铁镍合金丸 分析取样(ISO 8049-88)》.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 2823-2017 Aerospace series Fibre reinforced plastics Determination of the effect of exposure to humid atmosphere on physical and mechanical characteristics《航空航天系列 纤维增强塑料 测定暴露.pdf

BS EN 2824-2011 Aerospace series Burning behaviour of non-metallic materials under the influence of radiating heat and flames Determination of smoke density and gas components in t.pdf

BS EN 2825-2011 Aerospace series Burning behaviour of non metallic materials under the influence of radiating heat and flames Determination of smoke density《航空航天系列 辐射热和火焰影响下的非金属材料燃.pdf

BS EN 2826-2011 Aerospace series Burning behaviour of non metallic materials under the influence of radiating heat and flames Determination of gas components in the smoke《航空航天系列 受火.pdf

BS EN 2828-1993 Adhesion test for metallic coatings by burnishing《采用抛光法对金属涂层的粘合试验》.pdf

BS EN 2829-1995 Adhesion test for metallic coatings by shot peening《喷丸加工处理的金属覆层的附着力试验》.pdf

BS EN 283-1991 Swap bodies - Testing《交换体 试验》.pdf

BS EN 2830-1993 Adhesion test for metallic coatings by shearing action《采用剪切法对金属镀层的粘合试验》.pdf

BS EN 2831-1993 Hydrogen embrittlement of steels - Test by slow bending《钢的氢脆性 慢速弯曲试验》.pdf