UNIT 402-1975 《对花断裂处的伸张以及装填进行测量》.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

JUS H Z1 180-1985 Testing of industrial vvaters Determination of nickel content Polarographic method《工业用水检测 镍含量的测定 极谱法》.pdf

JUS H Z1 181-1985 Testing of industrial vvaters Determination of calcium and magnesium content EDTA titrimetric method《工业用水检测 钙和镁含量的测定 EDTA滴定法》.pdf

JUS H Z1 190-1984 Tastfng of industriai waters Determination ofsulphideconttnt Colorimetric mathod with p-amino-N N-di- methylaniline《工业用水的检测 硫化物含量的测定 对氨基 N：N-二 甲基苯胺比色法》.pdf

JUS H Z1 195-1987 Testing of industrial vvaters Determination of thorium content Spectrophotometric method 《工业用水检测 钍含量的测定 分光光度法》.pdf

JUS H Z1 196-1987 Testing of industrial vvaters Determination of beryllium content Atomic absorption method《工业用水 铍含量的测定 原子吸收法》.pdf

JUS H Z1 307-2003 Air quality - Ambient air Determination of settleable matter content by means of metal plaquettes《空气质量 环境空气 可沉淀物质含量的金属板法测定》.pdf

JUS H Z2 010-1984 Ethylene glycol antifreeze Specifications《乙二醇防冻剂 规格要求》.pdf

JUS H Z8 050-1984 Testing of engine antifreezes Sampling and preparing of agueous Solutions of antifreezes for testing purposes《引擎防冻液的检测 检测用防冻剂的水溶液的取样和制备》.pdf

JUS H Z8 051-1984 Testing of angine antifrea es Determination of vvater Karl Fischer method《引擎防冻液的检测 含水量的测定 卡尔费希尔法》.pdf