JUS H Z1 136-1985 Testing of industrial vvaters Determination of biochemical oxygen demand after 5 days (BODs) Dilu- tion and seding method《工业用水的检测 5日后生化需氧量的测定 稀释和沉积法》.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

EN ISO 15749-2-2004 en Ships and marine technology - Drainage systems on ships and marine structures - Part 2 Sanitary drainage drain piping for gravity system《船舶和海上技术 船舶和海上结构物的排水系.pdf

EN ISO 15749-3-2004 en Ships and marine technology - Drainage systems on ships and marine structures - Part 3 Sanitary drainage drain piping for vacuum system《船舶和海上技术 船舶和海上结构物的排水系统.pdf

EN ISO 15749-4-2004 en Ships and marine technology Drainage systems on ships and marine structures Part 4 Sanitary drainage sewage disposal pipes《船舶和海上技术 船舶和海上结构物的排水系统 第4部分 卫生排水 污水.pdf

EN ISO 15749-5-2004 en Ships and marine technology - Drainage systems on ships and marine structures - Part 5 Drainage of decks cargo spaces and swimming pools《船舶和海上技术 船舶和海上结构物的排水系.pdf

EN ISO 15750-1-2008 en Packaging - Steel drums - Part 1 Removable head (open head) drums with a minimum total capacity of 208 l 210 l and 216 5 l《包装 钢制鼓形桶 最小总容量为208L 210L和216 5L的可拆.pdf

EN ISO 15750-2-2008 en Packaging - Steel drums - Part 2 Non-removable head (tight head) drums with a minimum total capacity of 212 l 216 5 l and 230 l《包装 钢制鼓形桶 最小总容量为121L 216 5L和23.pdf

EN ISO 15750-3-2008 en Packaging - Steel drums - Part 3 Inserted flange-type closure systems《包装 钢制鼓形桶 第3部分 插入式法兰型密封系统》.pdf

EN ISO 15752-2010 en Ophthalmic instruments - Endoilluminators - Fundamental requirements and test methods for optical radiation safety《眼科仪器 内发光器 光辐射安全的基本要求和试验方法》.pdf

EN ISO 15753-2006 3750 Animal and vegetable fats and oils - Determination of polycyclic aromatic hydrocarbons - Exclusion of olive pomace oil from the scope (Incorporates Amendment.pdf