TIS 1817-1999 Petroleum products determination of base number perchloric acid potentiometric titration method《石油产品 总碱值的测定 高氯酸电位滴定法》.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

NY T 2893-2016 绒山羊饲养管理技术规范.pdf

NY T 2894-2016 猪活体背膘厚和眼肌面积的测定B型超声波法.pdf

NY T 2895-2016 饲料中叶酸的测定 高效液相色谱法.pdf

NY T 2896-2016 饲料中斑蝥黄的测定 高效液相色谱法.pdf

NY T 2897-2016 饲料中β-阿朴-8'-胡萝卜素醛的测定 高效液相色谱法.pdf

NY T 2898-2016 饲料中串珠镰刀菌素的测定 高效液相色谱法.pdf

NY T 2899-2016 农业机械生产企业维修服务能力评价规范.pdf

NY T 2901-2016 温室工程 机械设备安装工程施工及验收通用规范.pdf

NY T 2902-2016 甘蔗联合收获机 作业质量.pdf