標準解讀

《GB 3883.11-2005 手持式電動工具的安全 第二部分：往復鋸(曲線鋸、刀鋸)的專用要求》與之前的版本《GB 3883.11-1991》相比，主要在以下幾個方面進行了更新和調整：

  1. 安全要求的細化與增強：2005版標準對往復鋸類工具的安全性能要求做了更詳細的規(guī)范，包括電氣安全、機械安全及操作人員保護措施等方面，提高了對絕緣電阻、耐電壓、防護罩設計、開關可靠性等的具體要求，以適應技術進步和安全標準的國際接軌。

  2. 新增測試方法：引入了更多具體的測試項目和方法來驗證工具是否符合安全要求，如針對電動工具的潮濕環(huán)境適應性測試、異常條件下的安全性能測試等，確保產品在各種使用場景下的安全性。

  3. 標簽與說明書要求：強調了產品標識和使用說明書的重要性，規(guī)定了更詳細的信息披露要求，包括但不限于警告標志、安全使用說明及維護保養(yǎng)指導，以提高用戶的安全意識和正確使用能力。

  4. 電磁兼容性（EMC）要求：2005版標準可能首次或更加明確了手持式電動工具的電磁兼容性要求，確保工具在運行過程中不會產生影響其他電子設備正常工作的電磁干擾，同時具備一定的抗干擾能力。

  5. 環(huán)保與可持續(xù)性考量：雖然直接提及環(huán)保要求可能不是該標準的主要變更點，但隨著時代發(fā)展，標準修訂時可能會間接體現對材料選擇、能耗以及可回收性的關注，促進產品的環(huán)保性和可持續(xù)發(fā)展。

  6. 國際標準的協調性：新版標準力求與國際電工委員會（IEC）的相關標準保持一致或接近，便于國際貿易和技術交流，提升了中國手持式電動工具在國際市場上的競爭力和認可度。

這些變化反映了隨著技術進步、安全認知提升及國際貿易需求增加，對手持式電動工具特別是往復鋸類產品的安全性和標準化水平提出了更高要求。


如需獲取更多詳盡信息，請直接參考下方經官方授權發(fā)布的權威標準文檔。

....

查看全部

  • 被代替
  • 已被新標準代替，建議下載現行標準GB/T 3883.11-2012
  • 2005-02-06 頒布
  • 2005-08-01 實施
?正版授權
GB3883.11-2005 手持式電動工具的安全 第二部分：往復鋸(曲線鋸、刀鋸)的專用要求_第1頁
GB3883.11-2005 手持式電動工具的安全 第二部分：往復鋸(曲線鋸、刀鋸)的專用要求_第2頁
GB3883.11-2005 手持式電動工具的安全 第二部分：往復鋸(曲線鋸、刀鋸)的專用要求_第3頁
GB3883.11-2005 手持式電動工具的安全 第二部分：往復鋸(曲線鋸、刀鋸)的專用要求_第4頁
免費預覽已結束，剩余8頁可下載查看

下載本文檔

GB3883.11-2005 手持式電動工具的安全 第二部分：往復鋸(曲線鋸、刀鋸)的專用要求-免費下載試讀頁

文檔簡介

ICS25.140.20

K64

摘黔

中華人民共和國國家標準

GB3883.11-2005/IEC60745-2-11:2003

代替GB3883.11-1991

手持式電動工具的安全第二部分:

往復鋸(曲線鋸、刀鋸)的專用要求

Safetyofhand-heldmotor-operatedelectrictools-Part2:

Particularrequirementsforreciprocatingsaws(jigandsabresaws)

(IEC60745-2-11:2003，Hand-heldmotor-operatedelectrictools-Safety-

Part2-11:Particularrequirementsforreciprocatingsaws

(jigandsabresaws),IDT)

2005-02-06發(fā)布2005-08-01實施

中華人民共和國國家質量監(jiān)督檢驗檢疫總局

中國國家標準化管理委員會

發(fā)布

GB3883.11-2005/IEC60745-2-11:2003

目次

前言··············，·····，······，，·······················································································一皿

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

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

3定義，··。··，。?！ぁぃぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁ?，，，，，··········、，，，，·，，··?！ぁぁぁぁぁぁぃ?，，，，·?！ぁぁぁぁぁぁ?，，，1

4一般要求···············，，························，·······························································一1

5試驗的一般要求··················，····································，··········..............·····??，....??1

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

7分類···································································，········································一1

8標志和說明書································································‘·························，······??1

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

10起動·················，····，，·····················，············································，················??2

11輸人功率和電流·········，·····························，，···················，·····，········................??，二2

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

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

14防潮性·····················，······································，，················································一2

15電氣強度···············，，······················，·························，·····················，，················??2

16變壓器及其相關電路的過載保護······································...........??，..?，......??2

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

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

19機械危險1‘······，，，，，，··········，，，，，，，··1·······，·，，，，，，············，，·，，，，·，，··········，，，，2

20機械強度··，···········，，······················，，·····················，，····················，···················??3

21結構·，·····································，·························，·····，····························，············一3

22內部布線··················································································，·····················，??3

23組件·························..........................................................................................3

24電源聯接和外接軟線，，·············，···，··············，，，，············?！ぁぁ?，，···········，··‘1···一3

25外接導線的接線端子············，·······，，，··········，····，，·····，，···、·‘··················，··············??3

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

27螺釘和聯接件，·····················，···································，·······································??3

28爬電距離、電氣間隙和絕緣穿通距離··················，·······························..................??3

29耐熱性、阻燃性和耐漏電痕跡性··································，····················，····11····??，，，，，，3

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

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

附錄················································，·································································??5

參考文獻········································，·········································，····················，······??5

GB3883.11-2005/IEC60745-2-11:2003

前言

本部分的全部技術內容為強制性。

本部分等同采用IEC60745-2-11:2003(2.0版)((手持式電動工具安全第2-11部分:往復鋸(曲

線鋸、刀鋸)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

動工具的安全第一部分:通用要求》一起使用。

本部分實施之日起代替GB3883.11-1991《手持式電動工具的安全第二部分:往復鋸(曲線鋸、

刀鋸)的專用要求》。

本部分與GB3883.11-1991相比主要修改如下:

1)刪去GB3883.11-1991的引言。

2)第3章定義，刪去GB3883.11-1991中2.2.23正常負載定義，增加3.101往復鋸、3.102曲

線鋸定義。

3)刪去GB3883.11-1991第7章7.1中增加的“鋸割木料的最大鋸割深度2mm”和“工作軸每

分鐘空載往復次數”。

4)刪去GB3883.11-1991第10章輸人功率和電流中的10.1的修改:“最大鋸割深度不超過

55mm的往復鋸，其輸人功率在按規(guī)定的正常負載運行的10min后測量”、“最大鋸割深度超

過55mm的往復鋸不進行此項試驗?！币约?0.2的修改:“往復鋸的電流在工具按正常負載運

行的10min后測量”。

5)刪去GB3883.11-1991第11章中11.4的修改:“溫升在工具按正常負載條件運行30min后

測量”。

6)本部分第19章機械危險中增加對19.1的改換

7)增加圖101試驗探針

本部分由中國電器工業(yè)協會提出。

本部分由全國電動工具標準化技術委員會(CAS/TC68)歸口并負責解釋。

本部分由上海電動工具研究所負責起草

本部分主要起草人:劉江、李邦協、李宏照、潘順芳。

本部分代替標準的歷次版本發(fā)布情況為:

—GB3883.11一1985

-GB3883.11一1991

GB3883.11-2005/IEC60745-2-11:2003

手持式電動工具的安全第二部分:

往復鋸(曲線鋸、刀鋸)的專用要求

范圍

除下述條文外，GB3883.1的這一章適用。

增加:

本部分內所涉及的工具包括但不限于曲線鋸和往復鋸(刀鋸)。

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

往復鋸reciprocatingsaw

以一個或多個鋸片作往復運動或來回擺動來鋸割各種材料的工具。

3.102

曲線鋸jigsaw

配有可作傾斜度調整的導向板的往復鋸。

3.103

刀鋸sabresaw

配有或不配有可作傾斜調節(jié)的導向板的往復鋸。

4一般要求

GB3883.1的這一章適用

5試驗的一般要求

GB3883.1的這一章適用。

空章

7分類

GB3883.1的這一章適用。

8標志和說明書

GB3883.1的這一章適用。

防止觸及帶電零件的保護

GB3883.1這一章適用。

GB3883.11-2005/IEC60745-2-11:2003

10起動

GB3883.1的這一章適用。

11輸入功率和電流

GB3883.1的這一章適用。

12發(fā)熱

GB3883.1的這一章適用。

13泄漏電流

GB3883.1的這一章適用。

14防潮性

GB3883.1的這一章適用。

15電氣強度

GB3883.1的這一章適用

16變壓器及其相關電路的過載保護

GB3883.1的這一章適用。

17耐久性

GB3883.1的這一章適用。

18不正常操作

GB3883.1的這一章適用。

19機械危險

除了以下條文外，GB3883.1的這一章適用。

19.1改換為:

a)對于曲線鋸

導向板上需配有一個用于防止無意間與運動零件相接觸的擋板。

通過以下試驗來檢驗是否符合要求。

將曲線鋸置于90“

溫馨提示

  • 1. 本站所提供的標準文本僅供個人學習、研究之用，未經授權，嚴禁復制、發(fā)行、匯編、翻譯或網絡傳播等，侵權必究。
  • 2. 本站所提供的標準均為PDF格式電子版文本（可閱讀打印），因數字商品的特殊性，一經售出，不提供退換貨服務。
  • 3. 標準文檔要求電子版與印刷版保持一致，所以下載的文檔中可能包含空白頁，非文檔質量問題。

最新文檔

評論

0/150

提交評論