STAS 7883-1990 Hydrotechnical constructions time behaviour supervision general specifications《液压技术建设 时间特性监管 一般规格 》.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 PD ISO TR 15144-1-2014 Calculation of micropitting load capacity of cylindrical spur and helical gears Introduction and basic principles《圆柱正齿轮和斜齿轮的微点蚀承载能力计算 简介和基本原理》.pdf

BS PD ISO TR 15144-2-2014 Calculation of micro-pitting load capacity of cylindrical spur and helical gears Examples of calculation for micropitting《圆柱正齿轮和斜齿轮的微点蚀承载能力计算 微点蚀计算实例》.pdf

BS PD ISO TR 15686-11-2014 Buildings and constructed assets Service life planning Terminology《建筑物和建筑资产 使用寿命规划 术语》.pdf

BS PD ISO TR 15916-2015 Basic considerations for the safety of hydrogen systems《氢系统安全基本要求》.pdf

BS PD ISO TR 16043-2015 Iron ores Determination of chlorine content X-ray fluorescence spectrometric method《铁矿石 氯含量的测定 X射线荧光光谱法》.pdf

BS PD ISO TR 16115-2013 5227 Gas cylinders Classification of imperfections arising during the manufacture of seamless steel and aluminium alloy gas cylinders《气瓶 无缝钢和铝合金气瓶制造过程中产生缺陷的分类》.pdf

BS PD ISO TR 16158-2013 1089 Space systems Avoiding collisions with orbiting objects《空间系统 避免与轨道物体的碰撞》.pdf

BS PD ISO TR 16197-2014 Nanotechnologies Compilation and description of toxicological screening methods for manufactured nanomaterials《纳米技术 制造纳米材料毒理学筛选方法的编制和描述》.pdf

BS PD ISO TR 16203-2016 Corrosion of metals and alloys Guidelines for the selection of methods for particle-free erosion corrosion testing in flowing liquids《金属和合金的腐蚀 流动液体无颗粒侵蚀腐蚀试验方法选择指南》.pdf