TIS 1654-1999 Alarm systems part 2 requirements for intruder alarm systems section 6 passive infra-red detectors for use in buildings《报警系统 第2部分 入侵者报警系统的要求 第6节 建筑物内使用的无源红外探测器》.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

ASTM D4981-1995(2003) Standard Test Method for Screening of Oxidizers in Waste《在废弃物中筛选氧化剂的标准试验方法》.pdf

ASTM D4981-2008 Standard Test Method for Screening of Oxidizers in Waste《在废弃物中筛选氧化剂的标准试验方法》.pdf

ASTM D4981-2012 Standard Test Method for Screening of Oxidizers in Waste《在废弃物中筛选氧化剂的标准试验方法》.pdf

ASTM D4982-1995(2007) Standard Test Methods for Flammability Potential Screening Analysis of Waste《废弃物潜在易燃性筛选分析的标准试验方法》.pdf

ASTM D4982-2012 Standard Test Methods for Flammability Potential Screening Analysis of Waste《废弃物潜在易燃性筛选分析的标准试验方法》.pdf

ASTM D4984-2006 Standard Test Method for Carbon Dioxide in Natural Gas Using Length-of-Stain Detector Tubes《使用着色长度检测管对天然气中的二氧化碳的试验方法》.pdf

ASTM D4984-2006(2011) Standard Test Method for Carbon Dioxide in Natural Gas Using Length-of-Stain Detector Tubes 《使用着色长度检测管对天然气中的二氧化碳的标准试验方法》.pdf

ASTM D4984-2006(2015) Standard Test Method for Carbon Dioxide in Natural Gas Using Length-of-Stain Detector Tubes《使用着色长度检测管对天然气中的二氧化碳的标准试验方法》.pdf

ASTM D4985-2005 Standard Specification for Low Silicate Ethylene Glycol Base Engine Coolant for Heavy Duty Engines Requiring a Pre-Charge of Supplemental Coolant Additive (SCA)《要求预.pdf