標(biāo)準(zhǔn)解讀

GB 3883.19-2005 是一項(xiàng)中國(guó)國(guó)家標(biāo)準(zhǔn)，專注于手持式電動(dòng)工具的安全規(guī)范，特別針對(duì)管道疏通機(jī)設(shè)定了專門的要求。這項(xiàng)標(biāo)準(zhǔn)旨在確保管道疏通機(jī)在設(shè)計(jì)、制造及使用過(guò)程中的安全性，防止操作過(guò)程中可能發(fā)生的電擊、火災(zāi)、機(jī)械傷害等安全隱患。以下是該標(biāo)準(zhǔn)涵蓋的主要內(nèi)容要點(diǎn)：

  1. 適用范圍：明確了標(biāo)準(zhǔn)適用于額定電壓不超過(guò)250V的單相交流電網(wǎng)或直流電網(wǎng)供電的手持式管道疏通機(jī)。不包括工業(yè)用大型設(shè)備或特殊環(huán)境下使用的疏通機(jī)。

  2. 一般要求：規(guī)定了管道疏通機(jī)應(yīng)滿足GB 3883.1（手持式電動(dòng)工具安全第一部分）中的所有通用安全要求，包括絕緣電阻、耐壓試驗(yàn)、機(jī)械強(qiáng)度等方面的規(guī)定。

  3. 特定安全要求：針對(duì)管道疏通機(jī)的特點(diǎn)，提出了額外的安全要求。例如，要求機(jī)器必須有防止液體進(jìn)入電機(jī)的保護(hù)措施，以避免電氣故障和電擊風(fēng)險(xiǎn)；疏通機(jī)的轉(zhuǎn)動(dòng)部件需有適當(dāng)防護(hù)，以防操作者直接接觸造成傷害。

  4. 電氣安全：詳細(xì)說(shuō)明了電氣部分的安全設(shè)計(jì)要求，如必須配備漏電保護(hù)裝置，確保電源線有足夠的機(jī)械強(qiáng)度和耐熱性，以及電氣連接的可靠性等。

  5. 機(jī)械安全：涵蓋了操作手柄的設(shè)計(jì)、疏通桿的強(qiáng)度和穩(wěn)定性要求，以防止在使用過(guò)程中斷裂或失控，造成使用者受傷。

  6. 使用信息：要求產(chǎn)品附帶詳細(xì)的使用說(shuō)明書，包括安全警告、正確操作方法、維護(hù)保養(yǎng)指導(dǎo)等內(nèi)容，確保用戶能安全合理地使用管道疏通機(jī)。

  7. 標(biāo)志與標(biāo)簽：規(guī)定了產(chǎn)品上應(yīng)清晰標(biāo)注額定電壓、額定功率、制造商信息以及必要的安全警示符號(hào)，幫助用戶快速識(shí)別并理解產(chǎn)品的基本信息和安全注意事項(xiàng)。


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  • 被代替
  • 已被新標(biāo)準(zhǔn)代替，建議下載現(xiàn)行標(biāo)準(zhǔn)GB/T 3883.19-2012
  • 2005-02-06 頒布
  • 2005-08-01 實(shí)施
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文檔簡(jiǎn)介

ICS25.140.20

K64

中華國(guó)國(guó)家

GB3883.19-2005/IEC60745-2-21:2002

手持式電動(dòng)工具的安全

第二部分:管道疏通機(jī)的專用要求

Safetyofhand-heldmotor-operatedelectrictools-

Part2:Particularrequirementsfordraincleaners

(IEC60745-2-21:2002，Hand-heldmotor-operatedelectrictools-

Safety-Part2-21:Particularrequirementsfordraincleaners,IDT)

2005-02-06發(fā)布

2005-08-01實(shí)施

中華人民共和國(guó)國(guó)家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局

中國(guó)國(guó)家標(biāo)準(zhǔn)化管理委員會(huì)

發(fā)布

GB3883.19-2005八EC60745-2-21:2002

目次

前言············································································，··································，??m

1范圍·············，··································，··································，，·························??1

2規(guī)范性引用文件·························，····················································，················??1

3定義········································，·····································································??1

4一般要求··································································，··················，···············，··??1

5試驗(yàn)的一般要求··········································，········································，··········??1

6空章·····，·······································································，·······························??1

7分類································，······················································，·····················??1

8標(biāo)志和說(shuō)明書··········，·······················································，·······························??1

9防止觸及帶電零件的保護(hù)·······················································..···??，，，...........??1

10起動(dòng)···················，····················，············，·······················································??1

11輸人功率和電流········································································，···················，，··?“2

12發(fā)熱·······························································，····································，·····??2

13泄漏電流·································································································，·····??2

14防潮性·················································，······································，···················??2

15電氣強(qiáng)度···························，·············································································??2

16變壓器及其相關(guān)電路的過(guò)載保護(hù)···········································································??2

17耐久性···········，································································································??2

18不正常操作·········································································，···························??2

19機(jī)械危險(xiǎn)···········································································，·····························??2

20機(jī)械強(qiáng)度·························，·······································，·······································??2

21結(jié)構(gòu)··········，···································································································??2

22內(nèi)部布線························································，················································??2

23組件，··············，···················，··········································································??2

24電源聯(lián)接和外接軟線····，························································??，.·................??2

25外接導(dǎo)線的接線端子···，··············，·····································??，，······......??，...??3

26接地裝置············································，····································，················，·····??3

27螺釘和聯(lián)接件·······，······················，·················································??‘·‘······??3

28爬電距離、電氣間隙和絕緣穿通距離·································，···················??‘二“““‘””3

29耐熱性、阻燃性和耐漏電痕跡性···························，···········································??“‘3

30防銹·······················，····················································································??3

31輻射、毒性和類似危險(xiǎn)······································，····················，·??，·········.........??3

附錄··················································································································??4

參考文獻(xiàn)······························，·················，·········································，···················，??4

GB3883.19-2005/IEC60745-2-21:2002

月q舀

本部分的全部技術(shù)內(nèi)容為強(qiáng)制性

本部分等同采用IEC60745-2-21:2002(1.0版)《手持式電動(dòng)工具安全第2-21部分:管道疏通

機(jī)的專用要求》，與等同采用IEC60745-1:2003(3.2版)制定的GB3883.1-2005《手持式電動(dòng)工具的

安全第一部分:通用要求》一起使用。

本部分是首次制定的管道疏通機(jī)的專用要求。本部分中寫明“適用”的部分，表示GB3883.1-

2005中的相應(yīng)條文適用;本部分中寫明“改換”的部分，則應(yīng)以本部分中的條文為準(zhǔn);本部分寫明“修改”

的部分，表示GB3883.1-2005相應(yīng)條文中的相關(guān)內(nèi)容應(yīng)以本部分修改后的內(nèi)容為準(zhǔn)，而該條文中其

他內(nèi)容仍適用;本部分寫明“增加”的部分，表示除了符合GB3883.1-2005的相應(yīng)條文外，還應(yīng)符合本

部分中所增加的條文。

本部分按GB/T1.1-2000((標(biāo)準(zhǔn)化工作導(dǎo)則第1部分:標(biāo)準(zhǔn)的結(jié)構(gòu)和編寫規(guī)則》編寫。

本部分由中國(guó)電器工業(yè)協(xié)會(huì)提出。

本部分由全國(guó)電動(dòng)工具標(biāo)準(zhǔn)化技術(shù)委員會(huì)(CAS/TC68)歸口并負(fù)責(zé)解釋。

本部分由上海電動(dòng)工具研究所負(fù)責(zé)起草

本部分主要起草人:劉江、李邦協(xié)、李宏照、潘順?lè)肌?/p>

GB3883.19-2005/IEC60745-2-21:2002

手持式電動(dòng)工具的安全

第二部分:管道疏通機(jī)的專用要求

范圍

除下述條文外，GB3883.1的這一章適用

增加:

本部分適用于管道疏通機(jī)。

2規(guī)范性引用文件

GB3883.1的這一章適用。

3定義

除下述條文外，GB3883.1的這一章適用。

增加的定義:

3.101

管道疏通機(jī)draincleaner

用于清除阻塞管道的工具。

4一般要求

GB3883.1的這一章適用。

5試驗(yàn)的一般要求

GB3883.1的這一章適用。

6空章

7分類

GB3883.1的這一章適用。

8標(biāo)志和說(shuō)明書

GB3883.1的這一章適用。

9防止觸及帶電零件的保護(hù)

除以下條文外，GB3883.1的這一章適用。

增加:

9.101

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