GB 3883.22-2008 English PDFUS$259.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB 3883.22-2008: [GB/T 3883.22-2008] Safety of hand-held motor-operated electric tools -- Part 2: Particular requirements for jointers Status: Valid
Basic dataStandard ID: GB 3883.22-2008 (GB3883.22-2008)Description (Translated English): [GB/T 3883.22-2008] Safety of hand-held motor-operated electric tools -- Part 2: Particular requirements for jointers Sector / Industry: National Standard Classification of Chinese Standard: K64 Classification of International Standard: 25.140.20 Word Count Estimation: 10,192 Date of Issue: 2008-06-19 Date of Implementation: 2009-06-01 Quoted Standard: GB 3883.1 Adopted Standard: IEC 60745-2-19-2005 Ed.1, IDT Regulation (derived from): Announcement of Newly Approved National Standards No. 11 of 2008 (No. 124 overall) 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 applies to wood or similar materials on the narrow, groove, tongue and other slot machines. GB 3883.22-2008: [GB/T 3883.22-2008] Safety of hand-held motor-operated electric tools -- Part 2: Particular requirements for jointers---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 jointers ICS 25.140.20 K64 National Standards of People's Republic of China GB 3883.22-2008/IEC 60745-2-19.2005 Safety of hand-held power tools Part 2. Particular Requirements slot machine (IEC 60745-2-19.2005Ed.1, IDT) Published 2008-06-19 2009-06-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China issued Table of ContentsPreface Ⅰ 1 Scope 1 2 Normative References 1 3 Definitions 1 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 2 18 upset 3 19 mechanical hazards 3 20 mechanical strength 3 21 Structure 3 Internal wiring 22 4 23 Component 4 Power source 24 and the coupling extension cord 4 Terminal 25 of the outer lead 4 4 grounding device 26 4 a screw 27 and a coupling member 28 creepage distance and clearance distance through insulation 4 29 in heat resistance, flame resistance and resistance trackings 4 4 30 rust 31 radiation, toxicity and similar hazards 4 Appendix 6 Reference 6 FIG slot 101 Example 5 Design GB 3883.22-2008/IEC 60745-2-19.2005ForewordAll technical content of this portion is mandatory. GB 3883 "Safety of hand-held electric tools" are safety standards for hand-held power tool, the first part of the general requirements and Requirements for the composition of two parts. Structure and the name of the series of standards are as follows. GB 3883.1 "The first part of the security hand-held power tools. General requirements" GB 3883.2 "safe hand-held electric tools Part II. screwdrivers and impact wrenches." GB 3883.3 "Safety handheld power tool of the second part. grinders, polishers and disc sanders requirements" GB 3883.4 "Safety handheld power tool of the second part. non-disc sander and polisher requirements for" GB 3883.5 "The second part of the security hand-held power tools. circular saws" GB 3883.6 "safe hand-held electric tools Part II. drills and impact drills requirements" GB 3883.7 "secure a second portion of the hand-held power tool. hammer requires special tools" GB 3883.8 "safe hand-held electric tools Part II. Particular requirements for electric shears and of" GB 3883.9 "safe hand-held electric tools Part II. Particular requirements for tappers" GB 3883.10 "safe hand-held electric tools Part II. Particular requirements for planers" GB 3883.11 "Safety handheld power tool of the second part. reciprocating saws (jig, saber saws) special requirements" GB 3883.12 "safe hand-held electric tools Part II. 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 "safe hand-held electric tools Part II. routers and trimmers special requirements" GB 3883.18 "the second part of the security hand-held power tools. electric marble cutters special requirements" GB 3883.19 "Safety handheld power tool of the second part. the requirements for drain cleaners" GB 3883.20 "the second part of the security hand-held power tools. band saws" GB 3883.21 "the second part of the security hand-held power tools. requirements for strapping" This section "The Security handheld power tool of the second part. requirements for slotting machines" This section is equivalent to using IEC 60745-2-19.2005 "Safety handheld power tool of the second part. requirements for slotting machines" Slot machines are the first to develop safety standards. And identical with IEC 60745-12003 (Version 3.2) "Safety of hand-held power tools Part. General requirements "established by GB 3883.1-2005" 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 3883.1-2005; stated in this section, "Change", and should In this section prevail provisions; stated in this section, "Edit", and indicates the corresponding provision of GB 3883.1-2005 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 the corresponding provision 2005, 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) and is responsible for interpretation. This section is responsible for drafting. Shanghai Electric Tool Research Institute. This part drafter. Liu Jiang, Li Bang Association. GB 3883.22-2008/IEC 60745-2-19.2005 Safety of hand-held power tools Part 2. Particular Requirements slot machine Range 1 In addition to the following provisions, GB 3883.1 of this chapter apply. 1.1 adds. This part is applicable to slot machines in the wood or the like narrow, groove, tongue and the like.2 Normative referencesGB 3883.1 of this chapter apply. Definition 3 In addition to the following provisions, GB 3883.1 of this chapter apply. increase. 3.101 A cutting tool equipped with the disc-shaped slits, grooves or the tenoning tool. NOTE. Example Figure 101 design slot machine. 3.102 For wood or similar material, in a circumferential direction and rotating the cutting insert removal of material simultaneously on both sides, which is perpendicular to the main feed direction Its axis of rotation, diameter much greater than its thickness annex.4 General requirementsGB 3883.1 of this chapter apply. General requirements Test 5 GB 3883.1 of this chapter apply.6 VoidCategory 7 GB 3883.1 of this chapter apply.8 signs and instructionsIn addition to the following provisions, GB 3883.1 of this chapter apply. 8.1 Addition. Slotting machine should be marked. --- the rotational direction of the output shaft to be convex or concave arrow, or other methods with equal clarity and degree of durability clearly marked GB 3883.22-2008/IEC 60745-2-19.2005 On the tool. --- rated load speed of the output shaft. --- Recommended disc-shaped tool diameter. 8.12.1 increase. All comments with printing, which is information to the manual designers. Slot machine safety warning Disk tool rated speed not less than the recommended tool speed. Disk tool than the rated speed operation can lead to disintegration and caused Injury. Note. The term "disc-shaped tool" may be due to regional differences in place of other words. Always use the shield. A disk-shaped shield prevents fragmentation debris injury to the operator and the tool operator accidental contact with the disc-shaped tool. Note. The term "disc-shaped tool" may be due to regional differences in place of other words. 8.12.2 Chou) increase. 101) of the disk-shaped tool with a size or model. 102), description thereof will not blunt or damaged disc-shaped tool. 103) prior to use shroud inspection apparatus described reply function is intact.9 protection against contact with live partsGB 3883.1 of this chapter apply. 10 start GB 3883.1 of this chapter apply. Power input and current 11 GB 3883.1 of this chapter apply. 12 fever In addition to the following provisions, GB 3883.1 of this chapter apply. 12.4 for the change. 30min tool runs at rated power input or rated current. Temperature measured in the last 30min. Leakage current 13 GB 3883.1 of this chapter apply. 14 moisture resistance GB 3883.1 of this chapter apply. Electrical strength 15 GB 3883.1 of this chapter apply. Overload protection circuit 16 and its associated transformer GB 3883.1 of this chapter apply. 17 Endurance GB 3883.1 of this chapter apply. GB 3883.22-2008/IEC 60745-2-19.2005 18 abnormal operation GB 3883.1 of this chapter apply. 19 mechanical hazards In addition to the following provisions, GB 3883.1 of this chapter apply. 19.1 Addition. To replace the disc-shaped tool protection system components needed to open without the aid of tools can be opened, as long as the parts on the tool holder, and When these parts are open tool can not be used. additional terms. 19.101 shaped cutter shield Slot machine shall be provided automatically returns to the closed position when not in the shroud. There should be locked in the shroud means to an open position. Should guard Configured to maintain contact with the workpiece when the tool retreat, or when the shield is released from the fully open position it return to the fully closed position. And by observing the following test. Sample continuous operation tool 50,000 cycles to less than 10 cycles per minute rate, from the fully closed position Set to the maximum opening position and then release the job. With the weight of the tool is placed into the hood open position. Disk tool should be perpendicular to the straight edge of the disc-shaped tool having touched again. Selected by the manufacturer, the sample or another sample is subjected to 50 times the cutting insert operation cork, cork 72h before sawing stored indoors. The tool will then be placed in a humidity (90 + 5-0)% and a temperature (32 ± 2) ℃ at 24h. If the sawdust build-up does not affect the cover is closed, the tool is not necessary sawmill operations. After the placement, the shroud is a complete cycle of operation and the tool is placed with the weight of the hood open position. A disc-shaped tool should It is perpendicular to the straight edge of the disc-shaped tool having touched again. 19.102 handle Slot machines should provide at least two handles. If suitable shape, may be regarded as a handle of the motor housing. Checked by inspection. Replacing the disk tool 19.103 Measures to enable the operator should not be difficult to replace the disk tool. Examples of this design are. shaft locking means, cutting or other measures recommended by the manufacturer on the flat outer flange. Checked by inspection. 20 Mechanical strength In addition to the following provisions, GB 3883.1 of this chapter apply. All the parts other than the disk-shaped cutter 20.3 pairs and shield, GB 3883.1 of this chapter shall apply. Disk tool and the shroud should be 20.101 Demand assessment. 20.101 slotted shroud should have sufficient mechanical strength. By inspection the following tests, for a sample may be used alone. Reply shroud slotter tools should be able to withstand drops from 1m high concrete floor to 1 times. The test shall be taken to shield the most unfavorable position. After impact, a shield is complete cycle operation, and the tool is placed with its own weight to open the shield orientation. Disk tool does not It should be perpendicular to the straight edge of the disc-shaped tool having touched again. 21 structure GB 3883.1 of this chapter apply. GB 3883.22-2008/IEC 60745-2-19.2005 Internal wiring 22 GB 3883.1 of this chapter apply. 23 components GB 3883.1 of this chapter apply. 24 and the external power supply cord coupling GB 3883.1 of this chapter apply. The outer lead terminals 25 GB 3883.1 of this chapter apply. Grounding device 26 GB 3883.1 of this chapter apply. A screw 27 and a coupling member GB 3883.1 of this chapter apply. 28 creepage distance and clearance distance through insulation GB 3883.1 of this chapter apply. 29 in heat resistance, flame resistance and resistance trackings GB 3883.1 of this chapter apply. 30 rust GB 3883.1 of this chapter apply. 31 Radiation, toxicity and similar hazards GB 3883.1 of this chapter apply. GB 3883.22-2008/IEC 60745-2-19.2005 FIG slot machine design example 101 GB 3883.22-2008/IEC 60745-2-19.2005 appendix GB 3883.1 Appendix apply. references GB 3883.1 references apply. GB 3883.22-2008/IEC 60745-2-19.2005 ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB 3883.22-2008_English be delivered?Answer: Upon your order, we will start to translate GB 3883.22-2008_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB 3883.22-2008_English with my colleagues?Answer: Yes. The purchased PDF of GB 3883.22-2008_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. 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