MSZ 448 9-1980 《饮用水铅测定》.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

BS EN ISO 11690-1-1997 Acoustics Recommended practice for the design of low-noise workplaces containing machinery Noise control strategies《声学 低噪声机器工作间设计的推荐实施规程 噪声控制策略》.pdf

BS EN ISO 11690-2-1997 Acoustics Recommended practice for the design of low-noise workplaces containing machinery Noise control measures《声学 低噪声机器工作间设计的推荐实施规程 噪声控制测量》.pdf

BS EN ISO 11690-3-1999 Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Sound propagation and noise prediction in workrooms《声学 低噪声机械工作.pdf

BS EN ISO 11691-2009 Acoustics - Measurement of insertion loss of ducted silencers without flow - Laboratory survey method《声学 无气流管道消声器插入损失的测量 实验室测量法》.pdf

BS EN ISO 11699-1-2011 Non-destructive testing Industrial radiographic film Classification of film systems for industrial radiography《无损检测 工业放射线照片 工业射线照相法用胶片系统的分类》.pdf

BS EN ISO 11699-2-2011 Non-destructive testing Industrial radiographic films Control of film processing by means of reference values《无损检测 工业射线照相胶片 利用参考值方式控制胶片冲洗加工》.pdf

BS EN ISO 11701-2009 Vegetable fats and oils - Determination of phospholipids content in lecithins by HPLC using a light-scattering detector《植物脂肪和油脂 利用高效液相色谱法(HPLC)使用光散射检测器测定卵磷脂中的磷.pdf

BS EN ISO 11702-2016 Animal and vegetable fats and oils Enzymatic determination of total sterols content《动物和植物的脂肪和油 总固醇含量的酶催化测定》.pdf

BS EN ISO 11721-1-2001 Textiles - Determination of resistance of cellulose-containing textiles to micro-organisms - Soil burial test - Assessment of rot-retardant finishing《纺织品 纤维素.pdf