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GB 3883.9-2012 English PDF

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GB 3883.9-2012: [GB/T 3883.9-2012] Safety of hand-held motor-operated electric tools. Part 2: Particular requirements for tappers
Status: Obsolete

GB 3883.9: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB 3883.9-2012English519 Add to Cart 3 days [Need to translate] [GB/T 3883.9-2012] Safety of hand-held motor-operated electric tools. Part 2: Particular requirements for tappers Obsolete GB 3883.9-2012
GB 3883.9-2005English359 Add to Cart 3 days [Need to translate] Safety of hand-held motor-operated electric tools -- Part 2: Particular requirements for tappers Obsolete GB 3883.9-2005
GB 3883.9-1991English199 Add to Cart 3 days [Need to translate] Safety of hand-held motor-operated electric tools--Part 9: Particular requirements for electric tappers Obsolete GB 3883.9-1991

PDF similar to GB 3883.9-2012


Standard similar to GB 3883.9-2012

GB/T 4343.2   GB/T 3883.311   GB/T 5959.41   GB 3883.1   GB 3883.7   GB 3883.12   

Basic data

Standard ID GB 3883.9-2012 (GB3883.9-2012)
Description (Translated English) [GB/T 3883.9-2012] Safety of hand-held motor-operated electric tools. Part 2: Particular requirements for tappers
Sector / Industry National Standard
Classification of Chinese Standard K64
Classification of International Standard 25.140.20
Word Count Estimation 12,149
Older Standard (superseded by this standard) GB 3883.9-2005
Quoted Standard GB/T 2423.55-2006; GB/T 4207-2003; GB 4208-2008; GB 4706.1-2005; GB/T 4956-2003; GB 5013.4; GB 5023.5; GB/T 5465.2-1996; GB/T 6462; GB 8898-2001; GB 9364.1; GB/T 11021; GB/T 11918-2001; GB/T 11919-2001; GB 13140.3; GB/T 14472; GB 14536.1-2008; GB 15092.1-
Adopted Standard IEC 60745-2-9-2008, IDT
Regulation (derived from) National Standards Bulletin No. 28 of 2012
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This Chinese standard relates to a motor or solenoid driven AC single-phase and DC rated voltage not exceeding 250 V, three-phase AC rated voltage not exceeding 440 V handheld electric tools. If applicable, the part of the people involved in the normal us

GB 3883.9-2012: [GB/T 3883.9-2012] Safety of hand-held motor-operated electric tools. Part 2: Particular requirements for tappers


---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Safety of hand-held motor-operated electric tools.Part 2. Particular requirements for tappers ICS 25.140.20 K64 National Standards of People's Republic of China Replacing GB 3883.9-2005 Safety of hand-held power tools Requirements for tappers. Part 2 Part 2. Particularrequirementsfortappers (IEC 60745-2-9.2008Ed2.1, Hand-heldmotor-operatedelectric tools-Safety-Part 2-9. Particularrequirementsfortappers, IDT) Published 2012-11-05 2013-05-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China issued

Table of Contents

Introduction Ⅲ 1 Scope 1 2 Normative References 1 Terms and definitions 1 3 4 General Requirements 1 Test 5 1 General Requirements 6 Void 1 Category 1 7 Specification flag 1 and 8 9 is protected to prevent access to live parts 2 10 is started 2 11 Power input and current 2 12 heat 2 13 leakage current 2 14 moisture resistance 2 15 Electric strength 2 Overload protection circuit 16 and its associated transformer 2 17 Endurance 3 18 upset 3 19 mechanical hazards 3 20 mechanical strength 3 21 Structure 3 Internal wiring 22 3 23 Component 3 Power source 24 and the coupling extension cord 3 25 outer lead wiring terminal 3 26 grounding device 3 4 with the coupling member 27 screw 28 creepage distance and clearance distance through insulation 4 29 in heat resistance, flame retardancy and resistance to tracking 4 4 30 rust 31 radiation, toxicity and similar hazards 4 Appendix 5 Annex K (normative) tool battery and the battery case 5 Annex L (normative) providing a non-isolated power source coupled to the battery and battery box tool 5 Reference 6

Foreword

All technical contents of this section is mandatory. GB 3883 "Safety of hand-held electric tools" is the safety standard for hand-held power tools from Part 1 General requirements and Requirements for Part 2 composition. GB 3883 composition "safe hand-held electric tools" are as follows. --- GB 3883.1 "The first part of the security hand-held power tools. General requirements" --- GB 3883.2 "Safety - Part 2 hand-held power tools. screwdrivers and impact wrenches." --- GB 3883.3 "safe hand-held electric tools Part II. grinders, polishers and disc sanders requirements" --- GB 3883.4 "Safety of hand-held electric tools Part 2. Non-disc sanders and polishers other special requirements" --- GB 3883.5 "The second part of the security hand-held power tools. circular saws" --- GB 3883.6 "Safety - Part 2 hand-held power tools. electric drills and impact drills requirements" --- GB 3883.7 "Safety handheld power tool Part 2. requirements for hammers tool" --- GB 3883.8 "Safety of hand-held electric tools Part 2. Particular requirements for electric shears and of" --- GB 3883.9 "Safety - Part 2 hand-held power tools. tappers requirements" --- GB 3883.10 "safe hand-held electric tools Part II. Particular requirements for planers" --- GB 3883.11 "handheld power tool safety Part 2. reciprocating saws (jig, saber saws) special requirements" --- GB 3883.12 "Safety - Part 2 hand-held power tools. Particular requirements for concrete vibrators" --- GB 3883.13 "the second part of the security hand-held power tools. non-flammable liquid spray guns for special requirements" --- GB 3883.14 "the second part of the security hand-held power tools. Particular requirements for chain saws." --- GB 3883.15 "the second part of the security hand-held power tools. pruning shears requirements" --- GB 3883.16 "safe hand-held electric tools Part II. Particular requirements for tackers" --- GB 3883.17 "the second part of the security hand-held power tools. routers and trimmers special requirements" --- GB 3883.18 "the second part of the security hand-held power tools. Particular requirements for marble cutters" --- GB 3883.19 "safe hand-held electric tools Part 2. Particular requirements for drain cleaners." --- GB 3883.20 "Safety - Part 2 hand-held power tools. requirements for strapping" --- GB 3883.21 "Safety - Part 2 hand-held power tools. band saws" --- GB 3883.22 "Safety handheld power tool of the second part. the requirements for slotter" This section GB 3883 Part 2. Particular requirements for tappers. This section drafted in accordance with the rules GB/T 1.1-2009 given. This partial replacement GB 3883.9-2005 "Safety handheld power tool of the second part. tappers requirements", and GB 3883.9-2005 comparison, the main changes are as follows. --- In the "mechanical strength", the NA 20.5; --- In the "structure", the increase 21.32 NA; --- modified appendix K, Appendix L; --- of 8.1,12.4 editorial changes. This section uses the translation method identical with IEC 60745-2-9.2008 (2.1 version) "Safety - Part 2-9 hand-held power tools. Tappers requirements ", and equivalents employed 60745-1 IEC .2006 (Version 4.0)" Safety first portion handheld power tool. General Requirements "established by GB 3883.1-2008" The first part of the security hand-held power tools. General requirements "used together. This section states that "suitable", showing the corresponding provisions applicable in GB 3883.1-2008; stated in this section, "Change", and should In this section prevail provisions; stated in this section, "Edit", and indicates the corresponding provision of GB 3883.1-2008 content should be present After some changes the contents of the subject, and the provision of other content still apply; this states "addition", expressed in addition to compliance with GB 3883.1- Outside of the corresponding provision 2008, this section shall comply with the added provision. This section was proposed by China Electrical Equipment Industrial Association. This part of the jurisdiction of the National Power Tools Standardization Technical Committee (SAC/TC68). This section was drafted. Shanghai Electric Tool Research Institute. This part drafter. Chen Jianqiu, according to Li, Liu Jiang, Wu Wenjun. Previous versions of this part of the case released. --- GB 3883.9-1985, GB 3883.9-1991, GB 3883.9-2005. Safety of hand-held power tools Requirements for tappers. Part 2

1 Scope

In addition to the following provisions, GB 3883.1-2008 of this chapter apply. increase. This section applies to the tapping machine.

2 Normative references

This chapter GB 3883.1-2008 is applicable.

3 Terms and Definitions

In addition to the following provisions, GB 3883.1-2008 of this chapter apply. Increased definition. 3.101 Tapping machine tapper Tools for the cut thread.

4 General requirements

This chapter GB 3883.1-2008 is applicable. General requirements Test 5 This chapter GB 3883.1-2008 is applicable.

6 Void

Category 7 This chapter GB 3883.1-2008 is applicable.

8 signs and instructions

In addition to the following provisions, GB 3883.1-2008 of this chapter apply. 8.1 Addition. After the first four dashes increase. ---place of origin; In addition, the tool should be marked with the following. --- able to cut the maximum thread diameter in millimeters (mm). Unless otherwise specified tool, which shall mean diameter having a tensile strength of 390N/mm2, a thickness of the plate 2 times the thread diameter Diameter were cut out and ISO metric thread.

9 protection against contact with live parts

This chapter GB 3883.1-2008 is applicable. 10 start This chapter GB 3883.1-2008 is applicable. Power input and current 11 This chapter GB 3883.1-2008 is applicable. 12 fever In addition to the following provisions, GB 3883.1-2008 of this chapter apply. 12.4 for the change. Intermittent operation tool 30 cycles or until the thermal stability, whichever is reached first by. Each cycle off by the continuous operation of 30s and 90s Rest of the composition. During operation of the load adjusting means to reach the rated input current or rated by the dynamometer, the temperature rise in the "on" period At the end of the measurement. The manufacturer should choose the tool can run continuously until the thermal steady state. Leakage current 13 This chapter GB 3883.1-2008 is applicable. 14 moisture resistance This chapter GB 3883.1-2008 is applicable. Electrical strength 15 This chapter GB 3883.1-2008 is applicable. Overload protection circuit 16 and its associated transformer This chapter GB 3883.1-2008 is applicable. 17 Endurance This chapter GB 3883.1-2008 is applicable. 18 abnormal operation This chapter GB 3883.1-2008 is applicable. 19 mechanical hazards This chapter GB 3883.1-2008 is applicable. 20 Mechanical strength In addition to the following provisions, GB 3883.1-2008 of this chapter apply. That section 20.5 does not apply. 21 structure In addition to the following provisions, GB 3883.1-2008 of this chapter apply. That section 21.32 does not apply. Internal wiring 22 This chapter GB 3883.1-2008 is applicable. 23 components This chapter GB 3883.1-2008 is applicable. 24 and the external power supply cord coupling This chapter GB 3883.1-2008 is applicable. The outer lead terminals 25 This chapter GB 3883.1-2008 is applicable. Grounding device 26 This chapter GB 3883.1-2008 is applicable. The coupling member 27 with a screw This chapter GB 3883.1-2008 is applicable. 28 creepage distance and clearance distance through insulation This chapter GB 3883.1-2008 is applicable. 29 in heat resistance, flame retardancy and resistance to tracking This chapter GB 3883.1-2008 is applicable. 30 rust This chapter GB 3883.1-2008 is applicable. 31 Radiation, toxicity and similar hazards This chapter GB 3883.1-2008 is applicable. appendix Except as follows, GB 3883.1-2008 Appendix applicable. Appendix K (Normative) Tool battery and battery box K.1 increase. Unless otherwise provided in this appendix, all applicable requirements of chapter dedicated. K.12.4 change as follows. Article in this section does not apply. Appendix L (Normative) Power source coupled to provide non-isolated tool battery and battery box L.1 increase. Unless otherwise provided in this appendix, all applicable requirements of chapter dedicated. references GB 3883.1-2008 references apply. 9-2-54706 CEI / 2102- 9.3883

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Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB 3883.9-2012 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.