BS EN 50636-2-91:2014
$198.66
Household and similar electrical appliances. Safety – Particular requirements for walk-behind and hand-held lawn trimmers and lawn edge trimmers
Published By | Publication Date | Number of Pages |
BSI | 2014 | 54 |
This clause of Part 1 is replaced by the following.
This European Standard specifies safety requirements and their verification for the design and construction of electric powered walk-behind and hand-held lawn trimmers and lawn edge trimmers, with cutting element(s) of non-metallic filament line or freely pivoting non-metallic cutter(s), with a kinetic energy of not more than 10 J each, used by a standing operator for cutting grass, their rated voltage being not more than 250 V for a.c. or 75 V d.c..
NOTE 101 The method of calculating the kinetic energy for the purposes of this standard is given in 22.103.
In this European Standard, hand-held and walk-behind lawn trimmers and lawn edge trimmers are referred to collectively as machine(s).
This European Standard does not apply to
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scissor type or lawn trimmers and lawn edge trimmers with cutting means other than those described above;
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lawn trimmers and lawn edge trimmers with collecting devices;
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self-propelled lawn trimmers or lawn edge trimmers;
EMC and environmental aspects, except noise, have not been considered in this European Standard.
This European Standard does not apply to chargers as covered by EN 60335-2-29.
This European Standard does not apply to batteries as covered by EN 62133.
This European Standard deals with all the significant hazards presented by hand-held and walk-behind lawn trimmers and lawn edge trimmers when they are used as intended and under conditions of misuse which are reasonably foreseeable.
PDF Catalog
PDF Pages | PDF Title |
---|---|
6 | Foreword |
8 | Introduction |
9 | 1 Scope 2 Normative references |
10 | 3 Terms and definitions |
11 | 4 General requirement 5 General conditions for the tests 6 Classification 6.1 Replacement: |
12 | 6.2 Addition: 7 Marking and instructions 7.1 Addition: |
13 | 7.12 Replacement: |
15 | 8 Protection against access to live parts 9 Starting of motor-operated appliances 10 Power input and current 11 Heating 11.4 Not applicable. 11.5 Replacement: 11.6 Not applicable. 11.7 Replacement: 12 Void 13 Leakage current and electric strength at operating temperature 14 Transient overvoltages |
16 | 15 Moisture resistance 16 Leakage current and electric strength 17 Overload protection of transformers and associated circuits 18 Endurance 19 Abnormal operation 20 Stability and mechanical hazards |
17 | 20.101 Guarding of cutting means 20.101.1 Lawn trimmers 20.101.2 Lawn edge trimmers 20.101.3 Guarding of cutting means |
18 | 20.102 Noise 20.102.1 Reduction as a safety requirement 20.102.1.1 Reduction at source by design and protective measures 20.102.2 Reduction by information 20.103 Vibration 20.103.1 Reduction by design and protective measures 20.103.2 Reduction by information |
19 | 21 Mechanical strength 21.101 Strength and rigidity of cutting means guard |
20 | 21.102 Strength of the cutting head 22 Construction |
22 | 23 Internal wiring 24 Components 25 Supply connection and external flexible cords |
23 | 26 Terminals for external conductors 27 Provision for earthing 28 Screws and connections 29 Clearances, creepage distances and solid insulation 30 Resistance to heat and fire 31 Resistance to rusting |
24 | 32 Radiation, toxicity and similar hazards |
29 | Annexes Annex B (normative) Appliances powered by rechargeable batteries |
31 | Annex AA (normative) Safety signs and symbols which may be used on lawn trimmers and lawn edge trimmers |
34 | Annex BB (normative) Vibration BB.2.1 General BB.2.2 Transducer BB.2.3 Fastening of transducer BB.2.4 Calibration BB.3.1 Measurement direction BB.3.2 Measurement location BB.4.1 Determination of working procedure |
35 | BB.4.2 Measurement procedure BB.4.2.1 Hand-held trimmers BB.4.2.2 Walk-behind trimmers BB.6.1 Reduction by design and protective measures |
36 | BB.6.2 Reduction by information BB.6.3 Vibration measurement |
39 | Annex CC (normative) Noise test code – Engineering method (grade 2) |
42 | CC.4.1 Artificial surface CC.4.2 Natural grass |
44 | CC.7.1 Information to be recorded CC.7.2 Information to be reported |
45 | Annex DD (informative) Example of a material and construction fulfilling the requirements for an artificial surface |
47 | Annex EE (informative) Safety instructions EE.2.1 Training EE.2.2 Preparation EE.2.3 Operation |
48 | EE.2.4 Maintenance and storage EE.2.5 Recommendation (For mains powered machines and those with an integral charger) |
49 | Annex FF (normative) Test enclosure – Base |
51 | Annex ZZ (informative) Coverage of Essential Requirements of EU Directives |
52 | Bibliography |