IEC 60335-2-77:2002 PDF

Name: IEC 60335-2-77:2002 — Household and similar electrical appliances - Safety - Part 2-77: Particular requirements for pedestrian controlled mains-operated lawnmowers
SKU: IEC 60335-2-77:2002
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Household and similar electrical appliances - Safety - Part 2-77: Particular requirements for pedestrian controlled mains-operated lawnmowers

Название (английский):

IEC 60335-2-77:2002

Household and similar electrical appliances - Safety - Part 2-77: Particular requirements for pedestrian controlled mains-operated lawnmowers

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 111
Дата публикации:: 31 июля 2002 г.
Издание:: IEC IS 60335 edition 2 version 1
ICS:: 65.060.70

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Описание (английский):

Deals with the safety of pedestrian controlled mains-operated electrical cylinder or rotary lawnmowers designed primarily for use around the home or for similar purposes, their rated voltage being not more than 250 V single phase. It does not apply to lawn trimmers, lawn edge trimmers, lawn edgers, flail mowers, sickle-bar mowers, or agricultural mowers.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

IEC 60335-2-77:2002 is an international safety standard published by the International Electrotechnical Commission (IEC) focusing on pedestrian controlled mains-operated lawnmowers. It defines particular safety requirements for electrical cylinder or rotary lawnmowers powered from the mains supply, with a rated voltage not exceeding 250 V single phase. This standard applies primarily to household and similar appliances designed for residential lawn care but explicitly excludes devices such as lawn trimmers, lawn edgers, flail mowers, sickle-bar mowers, and agricultural mowers.

This standard is critical for manufacturers, safety inspectors, and regulatory bodies involved in the design, testing, and certification of safe electrical lawnmowers for consumer markets.

Key Topics

Scope and Definitions: Covers pedestrian controlled mains-operated lawnmowers and clearly defines terms related to these appliances, ensuring precise application of the standard.

General Safety Requirements: Establishes mandatory safety measures including protection against access to live parts, prevention of mechanical hazards, and stability considerations.

Testing Conditions: Specifies general conditions for endurance tests, abnormal operation scenarios, thermal and mechanical stress testing, and safe operation verification.

Electrical Safety: Includes requirements for leakage current, dielectric rigidity, power consumption limits, transient overvoltages, moisture resistance, and overload protection.

Marking and Instructions: Details necessary warnings, operational markings, and user instructions to enhance safe usage by consumers.

Mechanical Safety and Construction: Addresses mechanical strength, resistance to rust, structural integrity, and protection against the projection of objects to ensure operator and bystander safety.

Protective Measures: Mandates guarding principles, secure wiring, proper insulation, and earthing arrangements to prevent electrical accidents.

Annexes and Testing Enclosures: Provides detailed normative annexes specifying guarding principles, test enclosure construction, thrown object testing procedures, and corresponding ISO 5395 standard references.

Applications

IEC 60335-2-77:2002 is essential in:

Household Lawn Mower Manufacturing: Assisting manufacturers in designing mains-operated pedestrian lawnmowers conforming to international safety standards.

Product Testing and Certification: Serving as a reference for testing labs and certification bodies to assess safety and compliance of electric lawnmowers before market release.

Regulatory Bodies Compliance: Helping regulators adopt harmonized requirements to protect consumer safety and align national regulations with global best practices.

Safety Improvements: Informing design improvements to reduce risks related to electric shocks, mechanical hazards, overheating, and component failures.

Consumer Awareness: Enhancing instructions and marking clarity to promote safe usage of electric lawnmowers and prevent accidents or injuries.

Related Standards

IEC 60335-1: General safety requirements for household and similar electrical appliances which forms the basis for part 2-77's specific requirements.

ISO 5395: A comparable international standard addressing safety requirements for lawn mowers, which is referenced and aligned with IEC 60335-2-77 for harmonization of test methods and safety provisions.

IEC 60335 series: Other parts of this series cover various household appliances with focused safety requirements relevant to different device types.

National and regional standards: Including UL, CSA, and EN standards that often reference or incorporate IEC 60335-2-77 requirements for certification of electrical lawn mowers in specific markets.

By adhering to IEC 60335-2-77:2002, manufacturers and stakeholders ensure high safety standards, risk mitigation, and user protection in the design and production of mains-operated pedestrian lawnmowers - promoting safer lawn care environments worldwide.

IEC 60335-2-77:2002 PDF

Abstract

Похожие стандарты

Overview

Key Topics

Applications

Related Standards

Технические детали

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