BS 8494-2007
计划用于检测和测量室内环境空气中二氧化碳的电子手提式和便携式设备.要求和试验方法
Electronic portable and transportable apparatus designed to detect and measure carbon dioxide in indoor ambient air - Requirements and test methods
BS 8494-2007 发布历史
This British Standard specifies requirements for the construction, testing and performance of electronic portable and transportable apparatus for the detection and measurement of carbon dioxide (CO2) in indoor ambient air, which includes air entering mechanical ventilation systems in dwellings, commercial premises and industrial premises. This standard covers equipment to indicate up to typically 20 000 ppm (2%) CO2 in air. NOTE 1 The CO2 measuring capabilities of indoor air quality apparatus are covered by this standard. NOTE 2 The measurement capabilities of electronic portable and transportable apparatus that are additional to the measurement of CO2 are not covered in this standard. Other standards that cover these additional measurement capabilities include BS EN 50379 for electronic portable combustion gas analysers and BS EN 45544 for toxic gas detection apparatus having an alarm function for alerting an operator to an unsafe workplace atmosphere.
BS 8494-2007由英国标准学会 GB-BSI 发布于 2007-07-31，并于 2007-07-31 实施。
BS 8494-2007 在中国标准分类中归属于: N56 环境监测仪器及其成套装置，在国际标准分类中归属于: 13.040.20 环境空气,13.320 报警和警告系统,29.260.20 易爆环境用电气设备。
BS 8494-2007 发布之时，引用了标准
- BS 4884-1 技术手册.第1部分:基本信息表示规范
- BS EN 50270 电磁兼容性.可燃气体、有毒气体或氧气的探测和测量用电气装置*， 2015-02-28 更新
- BS EN 60335-1-2002 家用和类似用途电器的安全性.第1部分:一般要求
- BS EN 60529 外壳防护等级规范(IP代码)
* 在 BS 8494-2007 发布之后有更新，请注意新发布标准的变化。
BS 8494-2007的历代版本如下：
- 2007年07月31日 BS 8494-2007 计划用于检测和测量室内环境空气中二氧化碳的电子手提式和便携式设备.要求和试验方法
- 标准号
- BS 8494-2007
- 发布日期
- 2007年07月31日
- 实施日期
- 2007年07月31日
- 废止日期
- 无
- 中国标准分类号
- N56
- 国际标准分类号
- 13.040.20;13.320;29.260.20
- 发布单位
- GB-BSI
- 引用标准
- BS 4884-1 BS EN 50270 BS EN 60779-0-2004 BS EN 60335-1-2002 BS EN 60529
- 被代替标准
- 07/30154996 DC-2007
- 适用范围
- This British Standard specifies requirements for the construction, testing and performance of electronic portable and transportable apparatus for the detection and measurement of carbon dioxide (CO2) in indoor ambient air, which includes air entering mechanical ventilation systems in dwellings, commercial premises and industrial premises. This standard covers equipment to indicate up to typically 20 000 ppm (2%) CO2 in air. NOTE 1 The CO2 measuring capabilities of indoor air quality apparatus are covered by this standard. NOTE 2 The measurement capabilities of electronic portable and transportable apparatus that are additional to the measurement of CO2 are not covered in this standard. Other standards that cover these additional measurement capabilities include BS EN 50379 for electronic portable combustion gas analysers and BS EN 45544 for toxic gas detection apparatus having an alarm function for alerting an operator to an unsafe workplace atmosphere.