DL/T 658-2006 火力发电厂开关量控制系统验收测试规程

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基本信息
标准名称:火力发电厂开关量控制系统验收测试规程
英文名称:Code for on-line acceptance test of sequence control system in fossil fuel power plant
中标分类: 能源、核技术 >> 电力 >> 电力试验技术
ICS分类: 能源和热传导工程 >> 电站综合
替代情况:替代DL/T 658-1998
发布部门:国家发展和改革委员会
发布日期:2006-09-14
实施日期:2007-03-01
首发日期:
作废日期:
主管部门:国家发展和改革委员会
提出单位:中国电力企业联合会
归口单位:电力行业热工自动化标准化技术委员会
起草单位:华能国际电力股份有限公司
起草人:刘庆红、吴志雄、林新田
出版社:中国电力出版社
出版日期:2007-03-01
页数:14页
适用范围

本标准规定了火电厂开关量控制系统验收测试的内容、方法以及应达到的要求.本标准适用于装设单机容量为125MW~600MW等级机组的火电厂新建工程各个阶段的开关量控制系统验收测试和技术改造工程的开关量控制系统验收测试.其他容量机组的验收测试以及机组重大检修后的测试也可参照执行

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所属分类: 能源 核技术 电力 电力试验技术 能源和热传导工程 电站综合
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Product Code:SAE J2431
Title:The Effects of Front-Mounted Accessories on Air Bag Sensors and Crashworthiness
Issuing Committee:Body Exterior Committeee
Scope:Almost all light trucks now are being manufactured with at least a driver side air bag and all will have dual air bags by 1998. The driving forces behind this feature are occupant safety, federal regulations, and competition in thie industry. Along with the booming popularity of pickups and SUVs, they are commonly accessorized with a wide variety of products. Many acessories for four-wheel drives in particular are mounted on the front of the vehicle. These products include grille/brush guards, winches, snow plows, replacement bumpers, bicycle carriers, etc. Concerns have arisen over the compatibility of these accessories with the vehicle's air bag system.The vehicle manufacuters are concerned because of their huge investment in design and crash test verificaiton of the complete vehicle system and keen awareness of the federal regulations. The crushability of the front bumper and supporting structure are key elements in the system, so alterations to that area become logical concerns.The accessory manufacturers, dealers, and installers are concerned because the very core of their business could be at risk. The unknowns can range from fear of setting off an airbag while working on the vehicle to liability issues in an inury accident situation. In some cases, the installation of the product is contrary to recommendations from the vehicle manufacturer and may void the warranty.The ultimate customers (end users) are in a unique situation and are not being well served in some situations. Their dilemma stems from the conflict between what a manufacturer is willing to certify for sale and what the customer needs and expectations are. Their needs in vehicle equipment can vary widely from making a living to recreational lifestyle issues to simplify the desire to individualize. te precedent for front-mounted accessories is well established. The customers for both the vehicle and the equipment are there, so finding ways for them to coexist safely is beneficial to all.