家用火灾安全系统-监管报警器检测

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