BS EN 54-3:2001 火灾探测和火灾警报系统.火灾警报系统.发声器
This European Standard specifies the requirements, test methods and performance criteria for fire alarm sounders in a fixed installation intended
Fire detection and fire alarm systems - Fire alarm devices - Sounders
BS EN 54-3:2014 火灾探测和火灾警报系统.火灾警报系统.发声器
Fire detection and fire alarm systems. Fire alarm devices. Sounders
UL 985-2018 家用火灾警报系统的UL安全标准 (第六版)
UL Standard for Safety Household Fire Warning System Units (Sixth Edition)
UL 985-1994 家用火灾报警系统装置
Household fire warning system units
UL 985-2000 家用火灾报警系统装置
The requirements cover household fire warning system control units intended to be installed in accordance with the National Fire Alarm Code, ANSI/NFPA
UL Standard for Safety Household Fire Warning System Units Fifth Edition; Reprint with Revisions Through and Including April 29, 2004
BS EN 54-23:2010 火灾探测和火灾报警系统.火灾报警器.视觉信号报警装置
This European Standard specifies the requirements, test methods and performance criteria for visual alarm devices in a fixed installation intended
Fire detection and fire alarm systems - Fire alarm devices - Visual alarm devices
BS EN 54-3:2014+A1:2019 火灾探测和火灾报警系统 火灾报警装置 发声器
What is BS EN 54-3 - Fire alarm sounders about? BS EN 54-3 discusses fire detection and fire alarm systems. It aims
Fire detection and fire alarm systems - Fire alarm devices. Sounders
OENORM F 3052-2021 火灾探测和火灾报警系统 报警传输系统
Fire detection and fire alarm systems - Alarm transmission systems
AS 1670.3:2018 火灾探测、报警、控制和对讲系统 系统设计、安装和调试 第 3 部分:火灾报警监控
The Standard specifies the requirements for fire alarm monitoring systems between the monitored fire detection and alarm system and the fire dispatch
Fire detection, warning, control and intercom systems — System design, installation and commissioning, Part 3: Fire alarm monitoring
LST EN 54-3-2014 火灾探测和火灾报警系统. 第3部分: 火灾报警装置. 发声器
Fire detection and fire alarm systems - Part 3: Fire alarm devices - Sounders
LST EN 54-3+A1-2002 火灾探测和火灾报警系统 第3部分:火灾报警装置 发声器
Fire detection and fire alarm systems - Part 3: Fire alarm devices - Sounders
SN EN 54-3+A1-2021 火灾探测和火灾报警系统 第3部分:火灾报警装置 发声器
Fire detection and fire alarm systems - Part 3: Fire alarm devices - Sounders
PN-EN 54-3+A1-2019-06 P 火灾探测和火灾报警系统 第3部分:火灾报警装置 发声器
Fire detection and fire alarm systems -- Part 3: Fire alarm devices -- Sounders
NF S61-960-3*NF EN 54-3+A1:2019 火灾探测和火灾报警系统 第3部分:火灾报警装置 发声器
Fire detection and fire alarm systems - Part 3 : fire alarm devices - Sounders
NF S61-960-3/IN1*NF EN 54-3/IN1:2019 火灾探测和火灾报警系统 第3部分:火灾报警装置 发声器
Fire detection and fire alarm systems - Part 3 : fire alarm devices - Sounders
BS EN 54-3:2001 火灾探测和火灾警报系统.火灾警报系统.发声器
This European Standard specifies the requirements, test methods and performance criteria for fire alarm sounders in a fixed installation intended
Fire detection and fire alarm systems - Fire alarm devices - Sounders
BS EN 54-3:2014 火灾探测和火灾警报系统.火灾警报系统.发声器
Fire detection and fire alarm systems. Fire alarm devices. Sounders
UL 985-2018 家用火灾警报系统的UL安全标准 (第六版)
UL Standard for Safety Household Fire Warning System Units (Sixth Edition)
UL 985-1994 家用火灾报警系统装置
Household fire warning system units
UL 985-2000 家用火灾报警系统装置
The requirements cover household fire warning system control units intended to be installed in accordance with the National Fire Alarm Code, ANSI/NFPA
UL Standard for Safety Household Fire Warning System Units Fifth Edition; Reprint with Revisions Through and Including April 29, 2004
BS EN 54-23:2010 火灾探测和火灾报警系统.火灾报警器.视觉信号报警装置
This European Standard specifies the requirements, test methods and performance criteria for visual alarm devices in a fixed installation intended
Fire detection and fire alarm systems - Fire alarm devices - Visual alarm devices
BS EN 54-3:2014+A1:2019 火灾探测和火灾报警系统 火灾报警装置 发声器
What is BS EN 54-3 - Fire alarm sounders about? BS EN 54-3 discusses fire detection and fire alarm systems. It aims
Fire detection and fire alarm systems - Fire alarm devices. Sounders
OENORM F 3052-2021 火灾探测和火灾报警系统 报警传输系统
Fire detection and fire alarm systems - Alarm transmission systems
AS 1670.3:2018 火灾探测、报警、控制和对讲系统 系统设计、安装和调试 第 3 部分:火灾报警监控
The Standard specifies the requirements for fire alarm monitoring systems between the monitored fire detection and alarm system and the fire dispatch
Fire detection, warning, control and intercom systems — System design, installation and commissioning, Part 3: Fire alarm monitoring
LST EN 54-3-2014 火灾探测和火灾报警系统. 第3部分: 火灾报警装置. 发声器
Fire detection and fire alarm systems - Part 3: Fire alarm devices - Sounders
LST EN 54-3+A1-2002 火灾探测和火灾报警系统 第3部分:火灾报警装置 发声器
Fire detection and fire alarm systems - Part 3: Fire alarm devices - Sounders
SN EN 54-3+A1-2021 火灾探测和火灾报警系统 第3部分:火灾报警装置 发声器
Fire detection and fire alarm systems - Part 3: Fire alarm devices - Sounders
PN-EN 54-3+A1-2019-06 P 火灾探测和火灾报警系统 第3部分:火灾报警装置 发声器
Fire detection and fire alarm systems -- Part 3: Fire alarm devices -- Sounders
NF S61-960-3*NF EN 54-3+A1:2019 火灾探测和火灾报警系统 第3部分:火灾报警装置 发声器
Fire detection and fire alarm systems - Part 3 : fire alarm devices - Sounders
NF S61-960-3/IN1*NF EN 54-3/IN1:2019 火灾探测和火灾报警系统 第3部分:火灾报警装置 发声器
Fire detection and fire alarm systems - Part 3 : fire alarm devices - Sounders
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