TCVN 7490-2005 Ergonomics Requirements on basic dimensions of desks and chairs for pupils of primary and secondary schools based on anthropometric index《人类工效学 基于人体测量指数对中小学学生用桌椅基本尺寸.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

SR ISO 5502-1995 Oilseed residues - Preparation of test samples《油种残留物 试样制备》.pdf

SR ISO 5506-1995 Soya bean products - Determination of urease activity《大豆制品 尿素酶活度的测定》.pdf

SR ISO 5541-1-1986 Milk and milk products - Enumeration of coliforms - Part 1 Colony count technique at 30C《牛奶和牛奶制品 大肠菌群的数目 第1部分：在30℃的菌群计数技术》.pdf

SR ISO 5541-2-1986 Milk and milk products - Enumeration of coliforms - Part2 Most probable number tecfinique at 30C《乳和乳制品 大肠杆菌的菌落计数 第 2部分：30℃时的最大可能数技术》.pdf

SR ISO 5545-1996 Rennet caseins and caseinates - Determination of ash (Reference method)《凝聚酪蛋白和酪蛋的酸盐 灰分的测定 （参考法）》.pdf

SR ISO 5549-1996 Caseins and caseinates - Determination of protein content (Reference method)《酪朊及酪朊酸盐 蛋白质含量的测定方法（参考法）》.pdf

SR ISO 5555-1996 Animal and vegatable fats and oils - Sampling《动植物脂肪和油 取样》.pdf

SR ISO 5596-1995 Hydraulic fluid power-Gas-loaded accumulators with separators - Range of pressures and volumes characteristic quantities and identification《液压传动 隔离式充气蓄能器 压力和容积范围、特.pdf

SR ISO 561-1995 Coal preparation plant - Grafical symbols《煤制备厂 图象符号》.pdf