SIS SMS 1987-1969 Hexagon socket grub screws with cup point Inch screw threads Fine pitch《内六角圆柱头螺钉 英制螺纹，小螺距》.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

SANS 21527-1-2009 Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of yeasts and moulds Part 1 Colony count technique in products with water a.pdf

SANS 21528-1-2005 Microbiology of food and animal feeding stuffs - Horizontal methods for the detection and enumeration of Enterobacteriaceae Part 1 Detection and enumeration by MP.pdf

SANS 21528-2-2005 Microbiology of food and animal feeding stuffs - Horizontal methods for the detection and enumeration of Enterobacteriaceae Part 2 Colony-count method《食品和动物饲料的微生物.pdf

SANS 21567-2005 Microbiology of food and animal feeding stuffs - Horizontal method for the detection of Shigella spp 《食品和动物饲料的微生物学 志贺氏杆菌检测的水平法》.pdf

SANS 21571-2006 Foodstuffs - Methods of analysis for the detection of genetically modified organisms and derived products - Nucleic acid extraction《食物 基因改良生物体及其衍生物检测的分析方法 核酸萃取》.pdf

SANS 21572-2005 Foodstuffs - Methods for the detection of genetically modified organisms and derived products - Protein based methods《食品 测定转基因生物和派生产品的方法 蛋白质检测法》.pdf

SANS 216-1-2-2007 Specification for radio disturbance and immunity measuring apparatus and methods Part 1-2 Radio disturbance and immunity measuring apparatus - Ancillary equipment.pdf

SANS 216-1-3-2005 Specification for radio disturbance and immunity measuring apparatus and methods Part 1-3 Radio disturbance and immunity measuring apparatus - Ancillary equipment.pdf

SANS 216-1-5-2004 Specification for radio disturbance and immunity measuring apparatus and methods Part 1-5 Radio disturbance and immunity measuring apparatus - Antenna calibration.pdf