NEN 6214-1984 Chemical analysis of iron and steel - Determination of the magnesium content in iron by atomic absorption spectrometry《钢和铁的化学分析 铁中镁含量的原子吸收光谱法测定》.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

DIN EN 15199-2-2007 Petroleum products - Determination of boiling range distribution by gas chromatography method - Part 2 Heavy distillates and residual fuels English version of D.pdf

DIN EN 15199-3-2008 Petroleum products - Determination of boiling range distribution by gas chromatography method - Part 3 Crude oil English version of DIN EN 15199-3 2008-09《石油产品 .pdf

DIN EN 15199-4-2015 Petroleum products - Determination of boiling range distribution by gas chromatography method - Part 4 Light fractions of crude oil German version EN 15199-4 20.pdf

DIN EN 152-2012 Wood preservatives - Determination of the protective effectiveness of a preservative treatment against blue stain in wood in service - Laboratory method German vers.pdf

DIN EN 1520-2011 Prefabricated reinforced components of lightweight aggregate concrete with open structure with structural or non-structural reinforcement German version EN 1520 20.pdf

DIN EN 15200 Berichtigung 1-2011 en 9785 Sanitary appliances - Multifunction shower cabinets German version EN 15200 2007 Corrigendum to DIN EN 15200 2007-08 German version EN 1520.pdf

DIN EN 15200-2007 Sanitary appliances - Multifu-nction shower cabinets English version of DIN EN 15200 2007-08《卫生设备 多功能淋浴间》.pdf

DIN EN 15202-2012 LPG equipment and accessories - Essential operational dimensions for LPG cylinder valve outlet and associated equipment connections German version EN 15202 2012《液.pdf

DIN EN 15204-2006 Water quality - Guidance standard on the enumeration of phytoplankton using inverted microscopy (Uterm hl technique) English version of DIN EN 15204 2006-12《水质 用反.pdf