GB/T 41993-2022 Active National standards

GB/T 41993-2022 Sound signalling devices for household and similar purposes

GB/T 41993-2022 Sound signalling devices for household and similar purposes

Publish Date: 2022-10-12 Implement Date: 2023-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 41993-2022
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: Low-voltage electrical equipment
ICS Name: Electric devices
Publish Date: 2022-10-12
Implement Date: 2023-05-01
Pages: 68 pages

Scope

This document specifies the technical requirements for sound signaling devices for household and similar use, including their structure, mechanical performance, and electrical performance.
This document applies to sound signaling devices for household and similar use with a rated voltage not exceeding 250 V AC or 250 V DC, and a rated input power not exceeding 100 VA, which are equipped with an integral housing. It also applies to sound signaling devices intended to be installed in housings that comply with GB/T 17466 (all parts) or provided with such housings. In these sound signaling devices, indicator lights with a rated input power not exceeding 10 VA may also be included.
These products are referred to as "devices" in this document.
This document applies to fixed, mobile, and plug-in devices for indoor or outdoor use.
In special conditions, special structures may be required.
Note 1: This document can be used as a guide for the technical requirements of sound signaling devices with a voltage lower than 50 V AC or 75 V DC. Additional requirements for sound signaling devices with a voltage lower than 50 V AC or 75 V DC are currently under consideration.
Note 2: This document does not include radio transmission and reception functions.

Development Information

Word Count: 134 Thousand words Pages: 68 pages

Referenced Standards

GB/T 14536.12-2024 Automatic electrical controls—Part 12:Particular requirements for energy regulators GB 14536.13-1996 Automatic electrical controls for household and similar use Particular requirements for electrically operated door locks GB/T 14536.13-2008 Automatic electrical controls for household and similar use—Particular requirements for electrically operated door locks GB/T 14536.13-2022 Automatic electrical controls—Part 13:Particular requirements for electrically operated door locks GB 14536.14-1998 Automatic electrical controls for household and similar use—Particular requirements for household washing machine microcomputer controller GB 14536.15-1999 Automatic electrical controls for household and similar use—Particular requirements for humidity sensing controls GB/T 14536.15-2008 Automatic electrical controls for household and similar use—Particular requirements for humidity sensing controls GB/T 14536.15-2022 Automatic electrical controls—Part 15:Particular requirements for humidity sensing control GB 14536.16-2000 Automatic electrical controls for household and similar use particular requirements for electric actuators GB/T 14536.16-2013 Automatic electrical controls for household and similar use—Particular requirements for electric actuators GB/T 14536.17-2005 Automatic electrical controls for household and similar use—Particular requirements for automatic electrical water level sensing controls of the float or electrode-sensor type used in boiler applications GB/T 14536.18-2006 Automatic electrical controls for household and similar use—Particular requirements for automatic electrical water level controls of the float type for household and similar applications GB/T 14536.19-2006 Automatic electrical controls for household and similar use—Particular requirements for electrically operated gas valves, including mechanical requirements GB/T 14536.19-2017 Automatic electrical controls for household and similar use—Particular requirements for electrically operated gas valves,including mechanical requirements GB/T 14536.20-2008 Automatic electrical controls for household and similar use—Particular requirements for automatic electric water and air flow sensing controls,including mechanical requirements GB/T 14536.21-2008 Automatic electrical controls for household and similar use—Particular requirements for electrically operated oil valves,including mechanical requirements GB/T 16935.1-1997 Insulation coordination for equipment within low-voltage systems—Part 1:Principles,requirements and tests GB/T 16935.1-2008 Insulation coordination for equipment within low-voltage systems—Part 1:Principles,requirements and tests GB/T 16935.1-2023 Insulation coordination for equipment within low-voltage supply systems—Part 1:Principles, requirements and tests GB/T 16935.3-2005 Insulation coordination for equipment within low-voltage systems—Part 3:Use of coating,potting or moulding for protection against pollution GB/T 16935.3-2016 Insulation coordination for equipment within low-voltage systems— Part 3:Use of coating,potting or moulding for protection against pollution GB/T 16935.3-2025 Insulation coordination for equipment within low-voltage systems—Part 3:Use of coating,potting or moulding for protection against pollution GB 17465.1-1998 Appliance couplers for household and similar general purposes Part 1:General requirements GB/T 17465.1-2009 Appliances couplers for household and similar general purposes—Part 1:General requirements GB/T 17465.1-2022 Appliance couplers for household and similar general purposes—Part 1:General requirements GB 17465.2-1998 Appliance couplers for household and similar general purposes Part 2:Interconnection couplers for household and similar equipment GB/T 17465.2-2009 Appliance couplers for household and similar general purposes—Part 2:Interconnection couplers for household and similar equipment GB/T 17465.3-2008 Appliance couplers for household and similar general purposes—Part 2:Appliance couplers with a degree of protection higher than IPX0 GB 17465.4-2009 Appliance couplers for household and similar general purposes—Part 2:Couplers dependent on appliance weight for engagement GB/T 17465.4-2015 Appliance couplers for household and similar general purposes—Part 2-4:Couplers dependent on appliance weight for engagement GB/T 17465.5-2017 Appliance couplers for household and similar general purposes—Part 2-1:Sewing machine couplers GB/T 17465.6-2022 Appliance couplers for household and similar general purposes—Part 3:Standard sheets and gauges GB 17466-1998 General requirements for enclosures for accessories for household and similar fixed electrical installations GB/T 17466.1-2008 Boxes and enclosures for electrical accessories for household and similar fixed electrical installations—Part 1:General requirements GB/T 17466.1-2019 Boxes and enclosures for electrical accessories for household and similar fixed electrical installations—Part 1:General requirements GB/T 17466.21-2008 Boxes and enclosures for electrical accessories for household and similar fixed electrical installations—Part 21:Particular requirements for boxes and enclosures with provision for suspension means GB/T 17466.21-2022 Boxes and enclosures for electrical accessories for household and similar fixed electrical installations—Part 21:Particular requirements for boxes and enclosures with provision for suspension means GB/T 17466.22-2008 Boxes and enclosures for electrical accessories for household and similar fixed electrical installations—Part 22:Particular requirements for connecting boxes and enclosures GB/T 17466.22-2022 Boxes and enclosures for electrical accessories for household and similar fixed electrical installations—Part 22:Particular requirements for connecting boxes and enclosures GB/T 17466.23-2008 Boxes and enclosures for electrical accessories for household and similar fixed electrical installations—Part 23:Particular requirements for floor boxe and enclosures GB/T 17466.23-2022 Boxes and enclosures for electrical accessories for household and similar fixed electrical installations—Part 23:Particular requirements for floor boxes and enclosures GB/T 17466.24-2008 Boxes and enclosures for electrical accessories for household and similar fixed electrical installations—Part 24:Particular requirements for enclosures for housing protective devices and similar power consuming devices GB/T 17466.24-2017 Boxes and enclosures for electrical accessories for household and similar fixed electrical installations—Part 24:Particular requirements for enclosures for housing protective devices and other power dissipating electrical equipment GB 17625.1-2003 Electromagnetic compatibility—limits—Limits—for harmonic current emissions(equipment input current≤16A per phase GB 17625.1-2012 Electromagnetic compatibility—Limits—Limits for harmonic current emissions(equipment input current ≤16 A per phase) GB 17625.1-2022 Electromagnetic compatibility—Limits—Part 1:Limits for harmonic current emissions(equipment input current ≤16 A per phase) GB 17625.2-1999 Electromagnetic compatibility Limits Limitation of voltage fluctuations and flicker in low-voltage supply systems for equipment with rated current≤16A GB/T 17625.2-2007 Electromagnetic compatibility (EMC)—Limits—Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤16 A per phase and not subject to conditional connection GB/T 17626.2-1998 Electromagnetic compatibility—Testing and measurement techniques—Electrostatic discharge immunity test GB/T 17626.2-2006 Electromagnetic compatibility—Testing and measurement techniques—Electrostatic discharge immunity test GB/T 17626.2-2018 Electromagnetic compatibility—Testing and measurement techniques—Electrostatic discharge immunity test GB/T 17626.3-1998 Electromagnetic compatibility—Testing and measurement techniques-Radiated, radio-frequency, electromagnetic field immunity test GB/T 17626.3-2006 Electromagnetic compatibility—Testing and measurement techniques—Radiated, radio-frequency, electromagnetic field immunity test GB/T 17626.3-2016 Electromagnetic compatibility—Testing and measurement techniques—Radiated,radio-frequency,electromagnetic field immunity test GB/T 17626.3-2023 Electromagnetic compatibility—Testing and measurement techniques—Part 3:Radiated,radio-frequency,electromagnetic field immunity test GB/T 17626.4-1998 Electromagnetic compatibility—Testing and measurement techniques—Electrical fast transient/burst immunity test GB/T 17626.4-2008 Electromagnetic compatibility—Testing and measurement techniques—Electrical fast transient/burst immunity test GB/T 17626.4-2018 Electromagnetic compatibility—Testing and measurement techniques—Electrical fast transient/burstimmunity test GB/T 17626.5-1999 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test GB/T 17626.5-2008 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test GB/T 17626.5-2019 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test GB/T 17626.6-1998 Electromagnetic compatibility—Testing and measurement techniques—Immunity to conducted disturbances, induced by radio-frequency fields GB/T 17626.6-2008 Electromagnetic compatibility—Testing and measurement techniques—Immunity to conducted disturbances,induced by radio-frequency fields GB/T 17626.6-2017 Electromagnetic compatibility—Testing and measurement techniques—Immunity to conducted disturbances,induced by radio-frequency fields GB/T 17626.11-1999 Electromagnetic compatibility—Testing and measurement techniques—Voltage dips, short interruptions and voltage variations immunity tests GB/T 17626.11-2008 Electromagnetic compatibility—Testing and measurement techniques—Voltage dips,short interruptions and voltage variations immunity tests GB/T 17626.11-2023 Electromagnetic compatibility—Testing and measurement techniques—Part 11:Voltage dips, short interruptions and voltage variations immunity tests for equipment with input current up to 16 A per phase GB/T 18039.3-2003 Electromagnetic compatibility—Environment—Eompatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems GB/T 18039.3-2017 Electromagnetic compatibility—Environment—Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems GB 19212.1-2003 Safety of power transformers, power supply units and similar—Part 1:General requirements and tests GB 19212.1-2008 Safety of power transformers,power supplies,reactors and similar products—Part 1:General requirements and tests GB/T 19212.1-2016 Safety of transformers, reactors,power supply units and combinations thereof—Part 1:General requirements and tests GB/T 19212.1-2023 Safety of transformers,reactors,power supply units and combinations thereof—Part 1:General requirements and tests

Adopt standards

IEC 62080:2015

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