SANS 1456-4-2007 Collapsible delivery hose for fire fighting purposes Part 4 Coated non-percolating fire hose《消防用可折叠输送软管 第4部分：涂层非渗透水龙带》.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

DIN EN 1316-1-2013 Hardwood round timber Qualitative classification Part 1 Oak and beech German version EN 1316-1 2012《硬木圆木 定性分类 第1部分 橡树和山毛榉 德文版本EN 1316-1-2012》.pdf

DIN EN 1316-2-2013 Hardwood round timber Qualitative classification Part 2 Poplar German version EN 1316-2 2012《硬木圆形木材 质量分级 第2部分 白杨木 德文版本EN 1316-2-2012》.pdf

DIN EN 13160-1-2016 Leak detection systems - Part 1 General Principles German version EN 13160-1 2016《检漏系统 第1部分 一般原理 德文版本EN 13160-1-2016》.pdf

DIN EN 13160-2-2016 en 8305 Leak detection systems - Part 2 Requirements and test assessment methods for pressure and vacuum systems German version EN 13160-2 2016《检漏系统 第2部分 压力和真空系.pdf

DIN EN 13160-3-2016 en 4652 Leak detection systems - Part 3 Requirements and test assessment methods for liquid systems for tanks German version EN 13160-3 2016《检漏系统 第3部分 水箱的液体系统的要.pdf

DIN EN 13160-4-2016 Leak detection systems - Part 4 Requirements and test assessment methods for sensor based leak detection systems German version EN 13160-4 2016《检漏系统 第4部分 基于传感器的.pdf

DIN EN 13160-5-2016 Leak detection systems - Part 5 Requirements and test assessment methods for in-tank gauge systems and pressurised pipework systems German version EN 13160-5 20.pdf

DIN EN 13160-6-2016 Leak detection systems - Part 6 Sensors in monitoring wells German version EN 13160-6 2016《检漏系统 第6部分 监测井中传感器 德文版本EN 13160-6-2016》.pdf

DIN EN 13160-7-2016 Leak detection systems - Part 7 Requirements and test assessment methods for interstitial spaces leak detection linings and leak detection jackets German versio.pdf