发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了线型光束感烟火灾探测器的术语和定义、一般要求、要求和试验方法、检验规则和标志。 本标准适用于一般工业与民用建筑中安装使用的利用减光原理探测烟雾的相对部件间光路长度为1m~100m,且最小光路长度不大于10m的线型光束感烟火灾探测器及带有探测热扰动功能的线型光束
Smoke detectors.Line detectors using an optical light beam
本标准规定了利用光束减弱原理来探测烟雾的火灾探测器的技术要求、试验方法及标志。 本标准适用于相对部件间光路长度为1~100m,且最小光路长度不大于10m的光束感烟火灾探测器及带有探测热骚动(热骚动在光束中作为减弱光束的附属物)功能的光束感烟火灾探测器
Technical requirements and test methods for optical beam smoke fire detectors
Specifies requirements, test methods and performance criteria for line type smoke detectors utilizing the attenuation and/or changes in attenuation
Fire detection and alarm systems - Line type smoke detectors using a transmitted optical beam
本标准规定了点型感烟火灾探测器的一般要求、要求和试验方法、检验规则和标志。 本标准适用于一般工业与民用建筑中安装的使用散射光、透射光工作原理的点型光电感烟火灾探测器。其他环境中安装的或使用其他工作原理的点型感烟火灾探测器,除特殊技术要求应由有关标准另行规定外,亦应执行本标准
Smoke detectors-Point detectors using scattered light,transmitted light or ionization
This European Standard specifies requirements, test methods and performance criteria for line smoke detectors utilising the attenuation and/or changes
Fire detection and fire alarm systems - Smoke detectors - Line detectors using an optical light beam
Fire detection and fire alarm systems. Smoke detectors. Line detectors using an optical light beam
Fire detection and alarm systems - Part 12: Line type smoke detectors using a transmitted optical beam
Specifies design and performance requirements and methods of test for optical beam smoke detectors
Automatic fire detection and alarm systems - Optical beam smoke detectors
本标准规定了线型光纤感温火灾探测器(以下简称探测器)的定义、分类、一般要求、试验与要求和检验规则。 本标准适用于采用感温光纤作为感温部件的线型感温火灾探测器。其他具有特殊性能的探测器,除特殊要求应由有关标准另行规定外,亦应执行本标准
Line-type optical fiber heat detector
This European Standard specifies requirements, test methods and performance criteria for line smoke detectorsutilisingThe attenuation and/or changes
Fire detection and fire alarm systems - Part 12: Smoke detectors - Line detectors using an optical light beam
Fire detection and fire alarm systems - Part 12: Smoke detectors - Line detectors using an optical light beam.
Fire detection and fire alarm systems - Part 12 : smoke detectors - Line detectors using an optical beam
Fire detection and fire alarm systems - Part 12: Smoke detectors - Line detectors using an optical beam; German version EN 54-12:2015
Fire detection and fire alarm systems - Part 12: Smoke detectors - Line detectors using an optical beam; German version EN 54-12:2015, Corrigendum to DIN EN 54-12:2015-10
Fire detection and fire alarm systems - Part 12: Smoke detectors - Line detectors using an optical beam
本标准规定了线型光束感烟火灾探测器的术语和定义、一般要求、要求和试验方法、检验规则和标志。 本标准适用于一般工业与民用建筑中安装使用的利用减光原理探测烟雾的相对部件间光路长度为1m~100m,且最小光路长度不大于10m的线型光束感烟火灾探测器及带有探测热扰动功能的线型光束
Smoke detectors.Line detectors using an optical light beam
本标准规定了利用光束减弱原理来探测烟雾的火灾探测器的技术要求、试验方法及标志。 本标准适用于相对部件间光路长度为1~100m,且最小光路长度不大于10m的光束感烟火灾探测器及带有探测热骚动(热骚动在光束中作为减弱光束的附属物)功能的光束感烟火灾探测器
Technical requirements and test methods for optical beam smoke fire detectors
Specifies requirements, test methods and performance criteria for line type smoke detectors utilizing the attenuation and/or changes in attenuation
Fire detection and alarm systems - Line type smoke detectors using a transmitted optical beam
本标准规定了点型感烟火灾探测器的一般要求、要求和试验方法、检验规则和标志。 本标准适用于一般工业与民用建筑中安装的使用散射光、透射光工作原理的点型光电感烟火灾探测器。其他环境中安装的或使用其他工作原理的点型感烟火灾探测器,除特殊技术要求应由有关标准另行规定外,亦应执行本标准
Smoke detectors-Point detectors using scattered light,transmitted light or ionization
This European Standard specifies requirements, test methods and performance criteria for line smoke detectors utilising the attenuation and/or changes
Fire detection and fire alarm systems - Smoke detectors - Line detectors using an optical light beam
Fire detection and fire alarm systems. Smoke detectors. Line detectors using an optical light beam
Fire detection and alarm systems - Part 12: Line type smoke detectors using a transmitted optical beam
Specifies design and performance requirements and methods of test for optical beam smoke detectors
Automatic fire detection and alarm systems - Optical beam smoke detectors
本标准规定了线型光纤感温火灾探测器(以下简称探测器)的定义、分类、一般要求、试验与要求和检验规则。 本标准适用于采用感温光纤作为感温部件的线型感温火灾探测器。其他具有特殊性能的探测器,除特殊要求应由有关标准另行规定外,亦应执行本标准
Line-type optical fiber heat detector
This European Standard specifies requirements, test methods and performance criteria for line smoke detectorsutilisingThe attenuation and/or changes
Fire detection and fire alarm systems - Part 12: Smoke detectors - Line detectors using an optical light beam
Fire detection and fire alarm systems - Part 12: Smoke detectors - Line detectors using an optical light beam.
Fire detection and fire alarm systems - Part 12 : smoke detectors - Line detectors using an optical beam
Fire detection and fire alarm systems - Part 12: Smoke detectors - Line detectors using an optical beam; German version EN 54-12:2015, Corrigendum to DIN EN 54-12:2015-10
Fire detection and fire alarm systems - Part 12: Smoke detectors - Line detectors using an optical beam
Fire detection and fire alarm systems - Part 12: Smoke detectors - Line detectors using an optical beam; German version EN 54-12:2015