NF T73-416-1983 Surface active agents Determination of the power to disperse calcium soaps Acidimetric method (modified schoenfeldt method) 《表面活性剂 钙化皂扩散能力的测定 酸度滴定法(修订的施恩费尔德法)》.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

SN T 1645.1-2011 进出口固定式健身器材检验规程.第1部分：通用要求.pdf

SN T 1645.2-2011 进出口固定式健身器材检验规程.第2部分：附加的特殊安全要求.pdf

SN T 1646.2-2005 进出口农用机械检验规程 第2部分 拖拉机.pdf

SN T 1647-2005 纺织品 绒毛织物绒毛保持性测试方法.pdf

SN T 1648-2005 纺织品 水溶性纤维混纺产品定量分析方法.pdf

SN T 1649-2012 进出口纺织品安全项目检验规范.pdf

SN T 1650-2005 金属硅中铁、铝、钙、镁、锰、锌、铜、钛、铬、镍、钒含量的测定 电感耦合等离子体原子发射光谱法.pdf

SN T 1651-2005 进出口液化石油气采样方法 手工法.pdf

SN T 1652-2005 进出口燃气轮机和柴油发动机燃料油污染物检测方法 旋转盘电极原子发射光谱法.pdf