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尤文图斯足球俱乐部
尤文图斯足球俱乐部
尤文图斯足球俱乐部
尤文图斯足球俱乐部
尤文图斯足球俱乐部

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尤文图斯足球俱乐部紧急采购公告

发布时间:2020-08-13点击次数:

了迎接湖南省职工职业病体检,根据《职业病健康检查质量控制规范》,需对我院健康管理中心的听力室进行改造,医院拟紧急采购听力测试隔音室相关设备,欢迎具有合格资质的供应商报名参与,相关说明如下:

 一、项目简介:

双层1.5听力筛查测听室

一、主要技术指标

1、超低噪音的吸顶灯,本底噪音小于25dB

2、超低噪音风机

3、单层或双层隔音消声墙,现场整体拼装

4、电测听仪气导耳机,骨导耳机,应答开关屏蔽转接器

5、电测听仪气导耳机,骨导耳机,应答开关屏蔽信号AV线

6、电测听仪室内气导耳机,骨导耳机,应答开关专用固定装置挂钩

7、电压:220+/-5v

8、测听室照明度>100LX

9、A计权环境声压级:操作室:<55dB(A)

测听室内:双层<25dB(A)

10、通风:有进出风系统,排风消声器,进风消声器

11、外观T1.2钢板静电喷涂

12、双层橡胶减震垫

13、窗户:双层中空隔音玻璃

14、光触媒技术材料,内装饰面为金属微孔吸音板600*600mm乳白

二、基本特点:

1、隔音室整体悬浮安装,整体隔振

2、隔音室墙体采用多元声处理,具备良好的隔声,消声,吸声功能

3、隔音室工作时间可强制通风换气

4、隔音室全部采用环保材料,安装完成即可投入使用

5、设计科学,安全稳固,材料结构抗变形能力强

6、主体??樽樽笆?,可拆装,安装快捷,工厂化制作,完成后运抵现场组装时间短

三、结构尺寸:双层外1.5*1.5*2.46m1*1*2m

四、隔音室配置

1、听力计用信号线转接器一套

2、阻抗式通风系统壹套(进,出)

3、无噪声,低热,LED高亮照明灯

4、双层中空光化玻璃窗800*600mm

5、符合GB/T16403---1997听阈检测

6、整体为钢木结构

7、双磁性隔音门1900*800mm

8、吸音地毯(灰色500*500mm

9、符合室内A声计权值为30分贝以下(室外不高于55分贝。)

10、双层外高2.46m 双悬浮结构,整体为钢结构,T1.2钢板静电喷涂贴面,内装鉓面为扣板。  

11、无极排气扇调速开关

日期:2020813

二、投标报名时间及联系方式

 1.报名时间:2020813

 上午08:00 - 12:00  下午14:30 - 17:30

2. 联系方式:84196876

三、采购议标时间及地点

  1.时间:202081414:40议标。议标时间若有变动,另行通知。

  2.地点:长沙市妇幼保健院行政六楼会议室。


尤文图斯足球俱乐部
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