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(diào)整：
-
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(shè)計、開關(guān)可靠性等的具體要求，以適應(yīng)技術(shù)進步和安全標準的國際接軌。
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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(yīng)性測試、異常條件下的安全性能測試等，確保產(chǎn)品在各種使用場景下的安全性。
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標簽與說明書要求：強調(diào)了產(chǎn)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。
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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(chǎn)生影響其他電子設(shè)備正常工作的電磁干擾，同時具備一定的抗干擾能力。
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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(xiàn)對材料選擇、能耗以及可回收性的關(guān)注，促進產(chǎn)品的環(huán)保性和可持續(xù)發(fā)展。
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國際標準的協(xié)調(diào)性：新版標準力求與國際電工委員會（IEC）的相關(guān)標準保持一致或接近，便于國際貿(mào)易和技術(shù)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(shù)進步、安全認知提升及國際貿(mào)易需求增加，對手持式電動工具特別是往復鋸類產(chǎn)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(jīng)官方授權(quán)發(fā)布的權(quán)威標準文檔。
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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(zhì)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?，。?！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?，，，，·?！ぁぁぁぁぁぁぃ?，，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(guān)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(jié)構(gòu)·，·····································，·························，·····，····························，············一3
22內(nèi)部布線··················································································，·····················，??3
23組件·························..........................................................................................3
24電源聯(lián)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(lián)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(shù)內(nèi)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(shù)”。
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(xié)會提出。
本部分由全國電動工具標準化技術(shù)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(xié)、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(nèi)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(diào)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(diào)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(guān)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“
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