Electromagnetic compatibility requirements for household appliances , electric tools and similar apparatus - Part 1: Emission
1 Scope
This document specifies the requirements that apply to the emission of radio-frequency disturbances in the frequency range 9 kHz to 400 GHz from appliances, electric tools and similar apparatus as defined below, whether powered by AC or DC (including a battery).
This document is applicable to the following equipment:
——household appliances or similar equipment;
Note 1: Examples are equipment used:
——for typical housekeeping functions in the household environment, which includes the dwelling and its associated buildings, the garden, etc.;
——for typical housekeeping functions in shops, offices, commercial and other similar working environments;
——on farms;
——by clients in hotels and other residential type environments;
——for induction cooking or air-conditioning, either in residential or commercial environments.
——electric tools;
Note 2: Examples of electric tools include electric motor-operated or electromagnetically driven hand-held tools, transportable tools, lawn and garden machinery.
——similar apparatus.
Note 3: Examples are:
——external power controllers using semiconductor devices;
——motor-driven electro-medical equipment;
——electric/electronic toys;
——personal care and beauty care appliances;
——automatic goods-dispensing machines;
——entertainment machines;
——cine or slide projectors;
——battery chargers and external power supplies for use with products under the scope of this document;
——electric fence energisers.
Also included in the scope of this document are separate parts of the above mentioned equipment such as motors and switching devices (e.g. power or protective relays). However, no emission requirements apply to such separate parts, unless otherwise stated in this document.
Products which incorporate radio transmit/receive functions are included in the scope of this document.
Equipment under the scope of this document making use of IPT is also in the scope.
Excluded from the scope of this document are:
——equipment for which all emission requirements in the radio-frequency range are explicitly formulated in other IEC/CISPR standards;
Note 4: Examples are:
——luminaires, including portable luminaires for children, discharge lamps and other lighting devices under the scope of GB/T 17743;
——information technology equipment, e.g. home computers, personal computers, electronic copying machines under the scope of GB/T 9254.1;
——audio/video equipment and electronic music instruments other than toys under the scope of GB/T 9254.1;
——mains communication devices, as well as baby surveillance systems;
——equipment which is under the scope of GB 4824 (e.g. microwave ovens) but be aware of 6.5 on multifunction equipment (e.g. for another function requiring click measurements)
——radio controls, walkie-talkies and other types of radio-transmitters;
——arc welding equipment.
——equipment intended to be used only on a vehicle, ship or aircraft;
——equipment used only in industrial environment;
——the effects of electromagnetic phenomena relating to the safety of the equipment.
Multifunction equipment may be required to comply with clauses in this and other standards. The details are given in 6.5.
The emission requirements in this document are not intended to be applicable to the intentional transmissions from a radio transmitter as defined by the ITU including their spurious emissions.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 6113.102-2018 Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-2: Radio disturbance and immunity measuring apparatus - Coupling devices for conducted disturbance measurements (CISPR16-1-2:2014, IDT)
GB/T 6113.103-2021 Specification for radio disturbance and immunity measuring apparatus and methods- Part 1-3: Radio disturbance and immunity measuring apparatus - Ancillary equipment - Disturbances power (CISPR16-1-3:2016, IDT)
GB/T 6113.104-2021 Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-4: Radio disturbance and immunity measuring apparatus - Antennas and test sites for radiated disturbance measurements (CISPR16-1-4:2019, IDT)
GB/T 6113.202-2018 Specification for radio disturbance and immunity measuring apparatus and methods - Part 2-2: Methods of measurement of disturbances and immunity - Measurement of disturbance power (CISPR16-2-2:2010, IDT)
GB/T 6113.402-2022 Specification for radio disturbance and immunity measuring apparatus and methods- Part 4-2: Uncertainties,statistics and limit modelling - Measurement instrumentation uncertainty (CISPR16-4-2:2018, IDT)
Note: There is no technical difference between the content referenced in GB/T 6113.402-2022 and CISPR16-4-2/AMD1:2014.
GB/T 9254.1-2021 Information technology equipment,multimedia equipment and receivers - Electromagnetic compatibility - Part 1: Emission requirements (CISPR 32:2015, MOD)
Note: There is no technical difference between the content referenced in GB/T 9254.1-2021 and CISPR 32:2015.
GB/T 17626.20-2014 Electromagnetic compatibility - Testing and measurement techniques - Emission and immunity testing in transverse electromagnetic (TEM) waveguide (IEC 61000-4-20:2010, IDT)
GB/T 17626.22-2017 Electromagnetic compatibility (EMC) - Testing and measurement techniques - Radiated emissions and immunity measurements in fully anechoic rooms (FARs) (IEC 61000-4-22:2010, IDT)
IEC 60050-161 International Electrotechnical Vocabulary (lEV) - Part 161: Electromagnetic compatibility
Note: GB/T 4365-2003 Electrotechnical terminology - Electromagnetic compatibility [IEC 60050 (161):1990, IDT]
IEC 61000-4-20 Electromagnetic compatibility(EMC) - Part 4-20: Testing and measurement techniques Emission and immunity testing in transverse electromagnetic (TEM) waveguides
IEC 61000-4-22 Electromagnetic compatibility (EMC) - Part 4-22: Testing and measurement techniques - Radiated emission and immunity measurements in fully anechoic rooms (FARs)
CISPR 16-1-1:2015 Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-1: Radio disturbance and immunity measuring apparatus - Measuring apparatus
......
3.2.4
reference ground plane; RGP
fIat, conductive surface that is at the same electric potential as reference ground, which is used as a common reference, and which contributes to a reproducible parasitic capacitance with the surroundings of the EUT
Note 1: A reference ground plane is needed for the measurements of conducted disturbances, and serves as reference for the measurement of unsymmetrical and asymmetric disturbance voltages.
Note 2: In some regions, the term ‘reference earth’ is used in place of ‘reference ground’.
[SOURCE: CISPR 16-2-1 2014+AMD1:2017, 3.1.25]
3.2.5
common mode absorption device; CMAD
device applied on cables leaving the test volume in radiated emission measurements to reduce the compliance uncertainty
[SOURCE: GB/T 6113.104-2021, 3.1.7, modified.]
3.2.6
Radio frequency; RF
frequency of the electromagnetic spectrum that is between the audio-frequency portion and the infrared portion
Note 1: The RF spectrum is generally accepted to be from 9 kHz to 3 000 GHz.
3.2.7
weighting
pulse-repetition-frequency (PRF) dependent conversion (mostly reduction) of a peak-detected impulse voltage level to an indication that corresponds to the interference effect on radio reception
[SOURCE: CISPR 16-2-1:2014, 3.1.29, modified.]
3.3 Terms and definitions related to click analysis
3.3.1
switching operation
operation of opening or closing a switch or contact
Note 1: Switches can be mechanical (including electro-mechanical relays) or electronic (thyristors, transistors).
Note 2: Switching operations are used to control/enable the operation of a device/load (e.g. a motor or a heating element) and have the potential of generating discontinuous disturbances.
Note 3: Switching operations occur at a random rate (e.g. for the purpose of temperature control) or predetermined rate (e.g. as part of automatic program controls).
Note 4: The occurrence of switching operations is not necessarily associated with the generation of disturbances classified as clicks (see 3.3.3 definition)
3.3.2
discontinuous disturbanee
impulsive disturbance that appears as an abrupt and transitory increase of the disturbance level caused by switching operations
Note 1: The spectral density of discontinuous disturbances is broadband. Their subjective effect varies with repetition rate, duration and amplitude. These parameters are captured with suitable time domain instrumentation (e.g. click analyser).
Note 2: Other impulsive disturbances appear as broadband (e.g. those generated by commutation in brush motors) but the repetition rate is higher than that typical of switching operations.
3.3.3
click
discontinuous disturbance, having an amplitude exceeding the quasi-peak limit for continuous disturbance, the duration of which is not longer than 200 ms and which is separated from a preceding or subsequent disturbance by at least 200 ms, where the durations are determined from the signal which exceeds the i.f. reference level of the measuring receiver or from the instantaneous peak signal which exceeds the quasi-peak limit for continuous disturbance
Note 1: A click can comprise one or more pulses, see 4.4.1.
Foreword
1 Scope
2 Normative references
1范圍
本文件規定了頻率范圍在9kHz~400GHz的射頻騷擾的發射要求,適用于以下定義的家用電器電動工具和類似器具,無論其供電方式是交流還是直流(包括電池)。本文件適用于下列設備:
家用電器或類似用途設備;
注1:設備應用的示例如下:
--用于家庭環境中的典型家政功能,包括住宅及其相關建筑、花園等:-用于商店、辦公室、商業和其他類似工作環境中的典型家政功能;
--用于農場里;
--由顧客用于酒店和其他居住類型環境下:
-用于居住或商業環境中的感應烹飪或空氣調節。
電動工具;
注2:電動工具的示例包括電動機驅動或電磁驅動的手持式工具、可移式工具、草坪和花園機械類似器具。
注3:示例如下:
--使用半導體器件的外部電源控制器;
--電動醫療設備:
--電玩具;
-個人護理和美容護理電器;
--自動售貨機;
--游藝機;
--電影放映機或幻燈片投影儀:
--與本文件范圍內的產品一起使用的電池充電器和外部電源;
--電柵欄激勵器。
包括在本文件范圍內的還有上述提及設備的單獨部件,諸如電機和開關裝置(如電源或保護繼電器)。然而,除非本文件另有規定,否則對這些單獨部件沒有發射要求。
本文件范圍內應用IPT技術的設備也在此范圍內。不包括在本文件范圍內的有:
在其他IEC/CISPR對應的國家標準中明確地提出其射頻范圍內所有發射要求的設備;
注4:示例如下:
--燈具,包括兒童用可移式燈具、放電燈和其他在GB/T17743范圍內的照明設備;
--信息技術設備,如在GB/T9254.1范圍內的家用電腦、個人計算機、電子復印機;
音頻/視頻設備和在GB/T9254.1范圍內除玩具外的電子樂器:
電網通信裝置,包括嬰兒監控系統:
-屬于GB4824范圍內的設備(例如微波爐),但需注意6.5中的多功能設備(例如需要喀嚦聲測量的另一功能):
無線電控制裝置、對講機和其他類型的無線電發射機;
-電弧焊設備。
-僅用于車輛、船舶或飛機上的設備;
僅用于工業環境中的設備;
與設備安全有關的電磁現象的影響。
多功能設備可能需滿足本文件和其他標準的條款的要求。詳見6.5。
本文件的發射要求不適用于由國際電信聯盟(ITU)定義的無線電發射機的有意發射,包括他們自身的雜散發射。
2規范性引用文件
下列文件中的內容通過文中的規范性引用而構成本文件必不可少的條款。其中,注日期的引用文件,僅該日期對應的版本適用于本文件;不注日期的引用文件,其最新版本(包括所有的修改單)適用于本文件。
GB/T6113.102-2018無線電騷擾和抗擾度測量設備和測量方法規范第1-2部分:無線電騷擾和抗擾度測量設備 傳導騷擾測量的耦合裝置(CISPR16-1-2:2014,IDT)
GB/T6113.103-2021無線電騷擾和抗擾度測量設備和測量方法規范第1-3部分:無線電騷擾和抗擾度測量設備輔助設備騷擾功率(CISPR16-1-3:2016,IDT)
GB/T6113.104-2021無線電騷擾和抗擾度測量設備和測量方法規范第1-4部分:無線電騷擾和抗擾度測量設備輻射騷擾測量用天線和試驗場地(CISPR16-1-4:2019,IDT)
GB/T6113.202-2018無線電騷擾和抗擾度測量設備和測量方法規范第2-2部分:無線電騷擾
和抗擾度測量方法騷擾功率測量(CISPR16-2-2:2010,IDT)
GB/T6113.402-2022無線電騷擾和抗擾度測量設備和測最方法規范第4-2部分:不確定度
統計學和限值建模測量設備和設施的不確定度(CISPR16-4-2:2018,IDT)
注:GB/T6113.402-2022被引用的內容與CISPR16-4-2/AMD1:2014被引用的內容沒有技術上的差異。
GB/T9254.1-2021信息技術設備、多媒體設備和接收機電磁兼容第1部分:發射要求(CISPR 32:2015.MOD)
注:GB/T9254.1-2021被引用的內容與CISPR32:2015被引用的內容沒有技術上的差異。GB/T17626.20-2014電磁兼容試驗和測量技術橫電磁波(TEM)波導中的發射和抗擾度試驗(IEC61000-4-20:2010.IDT)
GB/T17626.22-2017電磁兼容試驗和測量技術全電波暗室中的輻射發射和抗擾度測量(IEC 61000-4-22:2010.1DT)
IEC60050-161 國際電工詞匯(IEV)第161部分:電磁兼容(International Electrotechnical Vo-cabulary(lEV)-Part 16l:Electromagnetic compatibility)
注:GB/T4365-2003電工術語電兼容[IEC60050(161):1990,IDT]
IEC61000-4-20電磁兼容第4-20部分:試驗和測量技術橫電磁波(TEM)波導中的發射和抗擾度試驗[Electromagnetic compatibility(EMC)-Part 4-20: Testing and measurement techniquesEmission and immunity testing in transverse electromagnetic (TEM) waveguides
IEC61000-4-22電磁兼容第4-22部分:試驗和測量技術全電波暗室中的輻射發射和抗擾度測量[Electromagnetic compatibility (EMC)-Part 4-22: Testing and measurement techniques-Radiated emission and immunity measurements in fully anechoic rooms (FARs)
CISPR16-1-1:2015 無線電騷擾和抗擾度測量設備和測量方法規范第1-1部分:無線電騷擾和抗擾度測量設備 測量設備(Specification for radio disturbance and immunity measuring apparatusand methods-Part 1-1: Radio disturbance and immunity measuring apparatus-Measuring apparatus)
......
3.2.4
參考接地平面reference ground plane;RGP
一種平的導電表面,其電位與參考地相同,用作公共參考電位,有助于與EUT及周邊物體之間形成可復現的寄生電容。
注1:傳導騷擾測量需要參考接地平面,其作為非對稱和不對稱騷擾電壓測量的參考地。
注2:在某些地區,用“參考大地”代替“參考地”。
來源:CISPR 16-2-1:2014+AMD1:2017.3.1.25]
3.2.5
共模吸收裝置common mode absorption device;CMAD
輻射發射測量中,施加在離開試驗空間后的電纜上以減小符合性不確定度的裝置
[來源:GB/T6113.104-2021,3.1.7,有修改]
3.2.6
射頻radiofrequency;RF
在音頻部分和紅外部分之間的電磁頻譜的頻率
注:RF頻譜通常被認為在9kHz~3000GHz之間。
3.2.7
加權weighting
將峰值檢波的脈沖電壓電平轉換成與脈沖重復率(PRF)相關的一種指示(多數情況下減小),以對應于干擾對無線電接收的影響。
「來源:CISPR16-2-1:2014,3.1.29,有修改]
3.3喀嚦聲分析相關的術語和定義
3.3.1
開關操作switching operation
開關或觸點的分斷或閉合操作
注1:開關能是機械的(包括機電繼電器)或電子的(品閘管、品體管)。
注2:開關操作是用于控制/使能一個設備/負載(如電機或加熱元件)的操作,并有產生斷續騷擾的可能,
注3:開關操作以隨機動作率(例如,為了溫度控制)或預設動作率(如作為自動程序控制的一部分)發生。
注4:開關操作的發生不一定與被歸類為喀嚦聲的騷擾的產生有關(見3.3.3定義)。
3.3.2
斷續騷擾 diseontinuous disturbanee
表現為由開關操作引起的騷擾電平突然和短暫升高的脈沖騷擾。
注1:斷續騷擾的頻譜密度是寬帶的。其主觀效果隨重復率,持續時間和幅度而變化。這些參數用合適的時域儀器(如喀嚦聲分析儀)捕捉。
注2:其他脈沖騷擾表現為寬帶(如由有刷電機換向產生的脈沖),但重復率比典型的開關操作要高。
3.3.3
喀嚦聲 click
斷續騷擾,其幅度超過連續騷擾準峰值限值,持續時間不大于200ms,而且該騷擾離前或后一個騷擾至少200ms。持續時間由超過測量接收機中頻參考電平的信號或由超過連續騷擾準峰值限值的瞬時峰值信號確定。
注1:一個喀嚦聲可能包含一個或多個脈沖,見4.4.1。
5.6.1 應急啟動功能
5.6.1.1 自動應急啟動功能
應急照明控制器接收到火災報警信號后,應在3s內控制系統按預設邏輯進入自動應急狀態,發出聲光指示。
5.6.1.2 一鍵啟動功能
應急照明控制器應具有一鍵啟動按鈕控制系統進入手動應急狀態的功能,并滿足下述要求:
a)手動操作應急照明控制器的一鍵啟動按鈕,應急照明控制器應在3s內控制系統按預設邏輯進入手動應急狀態,發出聲光指示;
b)一鍵啟動按鈕應獨立設置,不應與其他功能的按鍵合用。
5.6.2 故障報警功能
5.6.2.1 當發生5.6.2.2~5.6.2.3所列故障時,應急照明控制器應在100s內發出與啟動信號有明顯區別的故障聲、光信號,故障聲信號應能手動消除,當有新的故障時,故障聲信號應能再次啟動;故障光信號在故障排除前應保持。
5.6.2.2 當發生下述故障時,應急照明控制器應顯示故障類型;故障期間,不應影響控制器的應急啟動功能和指示狀態改變功能:
a)主電源欠壓;
b)備用電源的充電器與備用電源之間的連接線開路、短路;
c)與備用電源之間的連接線開路、短路;
d)系統的月自檢、季度自檢采用手動控制方式,且月自檢、季度自檢計時期滿7d后尚未進行手動月自檢、季度自檢。
5.6.2.3 當應急照明控制器配接的系統設備發生下述故障時,應急照明控制器應顯示、記錄故障設備類型、部位信息和故障發生時間:
a)應急照明控制器與應急照明配電箱或應急照明集中電源間通信故障;
b)應急照明配電箱或應急照明集中電源與其配接的燈具間通信故障;
c)應急照明配電箱的主電源斷電;
d)應急照明集中電源的主電源斷電,配接燈具的輸出回路開路、過負荷或短路保護裝置動作;
e)應急照明集中電源的蓄電池電源管理單元的充電回路和放電回路開路、短路;
f)應急照明集中電源的蓄電池電源管理單元的充電電壓不符合5.7.7.2的規定;
g)燈具的光源故障;
h)自帶電源型燈具的充電回路開路、短路或主電源欠壓;
i)應急照明控制器配接的系統設備的季度自檢持續時間小于5.6.6的規定時。
5.6.3 復位功能
應急照明控制器的復位功能滿足下述要求:
a)系統應急啟動后,手動操作應急照明控制器的復位按鍵(鈕)或開關,應急照明控制器應在3s內向其配接的系統設備發出復位控制信號,顯示并記錄復位時間;
b)系統應急啟動后,區域型應急照明控制器接收到集中型應急照明控制器的復位指令后,應在3s內向其配接的系統設備發出復位控制信號,顯示并記錄復位時間。
5.6.4 操作級別
應急照明控制器應能防止非專業人員操作,操作級別應滿足表8要求。
表8 應急照明控制器操作級別劃分表
序號 操作項目 Ⅰ Ⅱa Ⅲa Ⅳb
1 查詢信息 O M M —
2 消除應急照明控制器的聲信號 O M M —
3 復位、一鍵啟動、一鍵檢查、手動自檢 P M M —
4 系統月自檢、季度自檢的手、自動轉換 P M M —
5 接通、斷開或調整控制器主、備電源 P M M —
6 分區編程 P P M —
7 修改或改變軟、硬件 P P P M
8 記錄刪除 P P P M
注:“P”為禁止;“O”為可選擇;“M”為本級人員可操作;“—”為不適用。
a 進入Ⅱ、Ⅲ級操作功能狀態采用鑰匙、操作號碼,用于進入Ⅲ級操作功能狀態的鑰匙或操作號碼能進入Ⅱ級操作功能狀態,但用于進入Ⅱ級操作功能狀態的鑰匙或操作號碼不能用于進入Ⅲ級操作功能狀態。
b Ⅳ級操作功能不能通過控制器本身進行。
5.6.5 主、備電自動轉換功能
應急照明控制器的主、備電自動轉換功能滿足下述要求。
a)主電源和蓄電池電源應能自動轉換,主電源斷電后,應自動轉換到蓄電池電源供電;主電源恢復后,應自動切換到主電源供電。
b)應能正確指示其主、備電源的工作狀態。
c)主電源、蓄電池電源的轉換不應使應急照明控制器產生誤動作。
5.6.6 系統自檢功能
應急照明控制器應能控制其配接的系統設備完成5.2.4規定的系統自檢,且應急照明控制器的系統自檢功能滿足下述要求。
a)系統保持主電源持續供電48h后,每隔(30±2)d,應自動或手動操作應急照明控制器發出系統月自檢啟動控制信號,發出聲光指示,顯示并記錄系統自檢類型和開始時間;系統自檢持續5.2.4規定的月自檢持續時間后,應急照明控制器應發出月自檢結束控制信號,顯示并記錄自檢類型和結束時間。
b)在完成2次月自檢后(30±2)d,應能自動或手動操作應急照明控制器發出系統季度自檢啟動控制信號,發出聲光指示,顯示并記錄系統自檢類型和開始時間;系統自檢持續5.2.4規定的季度自檢持續時間后,應急照明控制器應發出季度自檢結束控制信號,顯示并記錄自檢類型和結束時間。
c)系統的月自檢、季度自檢采用手動控制方式時,應急照明控制器應在月自檢、季度自檢計時期滿后發出自檢提示音,并保持至手動操作月、季度自檢開始,提示音每分鐘至少提示一次,每次持續時間應為1s~3s。
d)季度自檢完成或系統應急啟動且進行系統復位后,應急照明控制器的月自檢應重新計時,月自檢次數應自動清零。
5.6.7 主電源斷電控制功能
非火災狀態下,系統設備主電源斷電后,應急照明控制器的控制功能滿足下述要求:
a)接收到與其連接的應急照明集中電源或應急照明配電箱反饋的主電源斷電連鎖控制信號后,應進入主電源斷電持續應急時間計時;
b)在未達到設定時間時,應急照明控制器接收到應急照明集中電源或應急照明配電箱反饋的主電源恢復供電狀態信號后,應自動退出主電源斷電持續應急時間計時;
c)達到設定時間,且未接收到應急照明集中電源或應急照明配電反饋的主電源恢復供電狀態信號時,應急照明控制器應在3s內向應急照明集中電源或應急照明配電箱發出停止主電源斷電應急的控制信號;
d)主電源斷電持續應急時間應在應急照明控制器上設置,且不應超過30min。
5.6.8 信息顯示、記錄和查詢功能
應急照明控制器的信息顯示、記錄和查詢功能滿足下述要求。
a)應能顯示其主電源和備用電源的工作狀態。
b)應能記錄和查詢與其配接系統設備的工作狀態和設置部位信息。
c)配接應急照明集中電源時,應能接收并顯示5.7.9規定的應急照明集中電源運行參數信息。
d)應能接收、顯示、記錄和查詢火災自動報警系統的火災報警輸出信號、火災報警區域信號、消防聯動控制信號。
e)應能顯示、記錄和查詢系統的應急啟動信息、復位信息、系統自檢信息和系統設備故障信息。
f)配接指示狀態可變標志燈具時,應急照明控制器應能以圖形方式顯示設置場所的疏散指示方案、其配接系統設備的工作狀態和設置部位信息;應急照明控制器不能以圖形方式顯示上述信息時,應配接疏散專用消防控制室圖形顯示裝置(以下簡稱“圖顯裝置”),圖顯裝置應滿足附錄E的要求。
g)配接具有人員定位功能的燈具時,應能顯示位置信息和人員數量信息。
h)應急救援人員佩戴定位設備搜救時,應能顯示應急救援人員的位置信息。
5.6.9 一鍵檢查功能
應急照明控制器應具有一鍵手動檢查其配接系統設備工作狀態的功能,且應急照明控制器的一鍵檢查功能滿足下述要求:
a)手動操作應急照明控制器的一鍵檢查按鈕,應急照明控制器應能自動檢查和顯示其配接系統設備的類別和數量,處于正常工作狀態設備的類別和數量,處于故障狀態的系統設備的類別、數量和設置部位信息;
b)一鍵檢查功能按鍵(鈕)或開關應獨立設置,不應與其他功能的按鍵合用。
5.6.10 設備自檢功能
應急照明控制器應能對本機及面板上所有指示燈(器)、顯示器(屏)、音響器件進行功能檢查。
5.6.11 指示狀態改變功能
配接指示狀態可變標志燈具的應急照明控制器,在接收到消防聯動控制器發送的火災報警區域信號或聯動控制信號后,應在3s內發出控制相應標志燈具指示狀態改變的啟動信號,發出聲光指示,顯示并記錄控制燈具指示狀態改變的啟動時間。