CNS 5222-1980 Method of Test for Calcium and Magnesium in Water (Atomic Absorption Spectrophotometric Method)《水中钙及镁检验法（原子吸收光谱法）》.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 10087-1999 Free cutting steels - Technical delivery conditions for semi-finished products hot rolled bars and rods《快削钢 热轧棍和棒半成品技术交付条件 》.pdf

BS EN 10088-1-2014 Stainless steels List of stainless steels《不锈钢 不锈钢的清单》.pdf

BS EN 10088-2-2014 Stainless steels Technical delivery conditions for sheet plate and strip of corrosion resisting steels for general purposes《不锈钢 一般用途耐腐蚀钢薄板 板材和带材的交货技术条件》.pdf

BS EN 10088-3-2014 Stainless steels Technical delivery conditions for semi-finished products bars rods wire sections and bright products of corrosion resisting steels for general p.pdf

BS EN 10088-4-2009 Stainless steels nPart 4 Technical delivery conditions nfor sheet plate and strip of corrosion nresisting steels for construction npurposes《不锈钢 第4部分 建筑用耐蚀薄钢板 厚钢板.pdf

BS EN 10088-5-2009 Stainless steels - Part 5 Technical delivery conditions for bars rods wire sections and bright products of corrosion resisting steels for construction purposes《不.pdf

BS EN 10089-2002 Hot rolled steels for quenched and tempered springs - Technical delivery conditions《淬火和回火弹簧用热轧钢 交货技术条件》.pdf

BS EN 10090-1998 Valve steels and alloys for internal combustion engines《内燃机用阀门钢和合金》.pdf

BS EN 10092-1-2003 Hot rolled spring steel flat bars - Flat bars - Dimensions and tolerances on shape and dimensions《一般用途热轧弹簧扁钢棒 尺寸及形状和尺寸公差》.pdf