STAS SR ISO 787-4-1981 General methods of test for pigments and extenders-Part 4 Determination of acidity or alkalinity of the aqueous extract《一般方法测试颜料和延伸，第4部分：测定酸度或碱度的水提物 》.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 3824-2014 化妆品光毒性试验 联合红细胞测定法.pdf

SN T 3825-2014 化妆品及其原料中三价锑、五价锑的测定.pdf

SN T 3826-2014 进出口化妆品中硼酸和硼酸盐含量的测定 电感耦合等离子体原子发射光谱法.pdf

SN T 3827-2014 进出口化妆品中铅、镉、砷、汞、锑、铬、镍、钡、锶含量的测定 电感耦合等离子体原子发射光谱法.pdf

SN T 3828-2014 进出口化妆品中锑含量的测定 电感耦合等离子体质谱法.pdf

SN T 3829-2014 进出口氧化型染发剂中2-硝基-p-苯二胺及其盐类测定 高效液相色谱法.pdf

SN T 3830-2014 出口泵检验规程 独立式无轴封循环泵的能效.pdf

SN T 3831.1-2014 出口灯具检验规程 第1部分 通用要求.pdf

SN T 3832.1-2014 出口机电产品企业分类管理 第1部分 通用要求.pdf