NEN 6662-1985 Sludge - Determination of total phosphorus content《淤泥 总磷含量的测定》.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 12859-2011 en Gypsum blocks - Definitions requirements and test methods《石膏块 定义 试验方法和要求》.pdf

EN 1286-1999 en Sanitary Tapware - Low Pressure Mechanical Mixing Valves - General Technical Specification《卫生器具管件 低压范围用机械可调混合器 一般技术规范》.pdf

EN 12860-2001 en Gypsum Based Adhesives for Gypsum Blocks - Definitions Requirements and Test Methods (Incorporating Corrigendum February 2002)《石膏块材用石膏基胶粘剂 定义 要求和试验方法 合并勘误表2002年2月》.pdf

EN 12861-1999 en Copper and Copper Alloys - Scrap《铜与铜合金 废料》.pdf

EN 12861-2018 en Copper and copper alloys - Scrap.pdf

EN 12862-2000 en Transportable Gas Cylinders - Specification for the Design and Construction of Refillable Transportable Welded Aluminium Alloy Gas Cylinders《可移动气瓶 可反复填充可移动焊接铝合金气瓶的.pdf

EN 12864-2001 5625 Low-pressure non adjustable regulators having a maximum outlet pressure of less than or equal to 200 mbar with a capacity of less than or equal to 4 kg h and the.pdf

EN 12865-2001 en Hygrothermal Performance of Building Components and Building Elements - Determination of the Resistance of External Wall Systems to Driving Rain under Pulsating Ai.pdf

EN 12868-2017 en Child use and care articles - Method for determining the release of N-nitrosamines and N-nitrosatable substances from elastomer or rubber teats and soothers《儿童使用和护.pdf