GB/T 4706.84-2024Safety of household and similar electrical appliances - Part 84: Particular requirements for fabric steamers (English PDF)

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1: Structure and drafting rules for standardization documents" Drafting.

This document is Part 84 of GB/T 4706 "Safety of Household and Similar Electrical Appliances". GB/T 4706 has been published as follows part.

--- Part 1: General requirements;

--- Part 2: Particular requirements for electric irons;

--- Part 121: Particular requirements for professional ice cream machines.

This document replaces GB 4706.84-2007 "Safety of Household and Similar Electrical Appliances Part 2: Special Requirements for Fabric Steamers" Compared with GB 4706.84-2007, in addition to structural adjustments and editorial changes, the main technical changes are as follows.

a) The provisions on non-involved groups have been changed (see Chapter 1, Chapter 1 of the 2007 edition);

b) Added the possibility of using braided flexible cord (see 25.7).

This document is equivalent to IEC 60335-2-85:2017 "Safety of Household and Similar Electrical Appliances Part 2-85.Fabric Steamers" Special Requirements.

The following minimal editorial changes were made to this document.

--- Change the name of the standard to "Safety of Household and Similar Electrical Appliances Part 84: Particular Requirements for Fabric Steamers", strengthen the standard Coordination of the quasi-system.

Introduction

GB/T 4706 "Safety of Household and Similar Electrical Appliances" adopts most of IEC 60335.On this basis, GB/T 4706 refers to the structure of IEC 60335 is divided into several parts, consisting of general requirements and special requirements. Part 1 is general requirements, and the other parts are for products covered by special requirements, their safety requirements are general requirements used in combination with the special requirements.

The requirements include supplements and modifications to the corresponding clauses in the general requirements to provide complete requirements for each product.

This document is the protection requirements for electrical, mechanical, thermal, fire and radiation risks when the appliance is used normally in accordance with the instructions.

This document also covers abnormal conditions that may occur during use and considers how electromagnetic interference may affect the safe operation of the equipment.

This document has taken into account the requirements specified in GB/T 16895 "Low Voltage Electrical Installations". The appliance is connected to the power supply in accordance with the electrical wiring rules.

requirements are coordinated.

If multiple functions of an appliance involve other parts of GB/T 4706, the other parts shall apply to the appliance separately as long as it is reasonable.

Each function. If applicable, consider the impact of one function on other functions.

When no additional requirements are given in other parts for hazards already included in this document, GB/T 4706.1 applies.

GB/T 4706 is a standard covering appliance safety and takes precedence over general standards/horizontal standards covering the same subject.

This document is used in conjunction with GB/T 4706.1-2024 "Safety of Household and Similar Electrical Appliances Part 1: General Requirements".

The part marked "applicable" in the document indicates that the corresponding clauses in GB/T 4706.1-2024 are applicable to this document; the part marked "replaces" in this document indicates that the corresponding clauses in GB/T 4706.1-2024 are applicable to this document.

For the parts marked as "added" in this document, in addition to complying with GB/T 4706.1-2024, the provisions in this document shall prevail.

In addition to the corresponding clauses, the clauses added in the clauses of this document must also be complied with; the part of this document marked "modified" means that in GB/T 4706.1-the relevant provisions of 2024 will be modified.

Safety of household and similar electrical appliances Part 84: Particular requirements for textile steamers

1 Scope

This chapter of GB/T 4706.1-2024 is replaced by the following.

This document specifies the safety requirements for fabric steamers for household and similar purposes.

This document applies to fabric steamers for household and similar purposes with a rated voltage not exceeding 250 V.

Appliances not intended for normal household use but which may nevertheless present a danger to the public, such as textiles intended for use by laymen in shops Steam engines also fall within the scope of this document.

NOTE 101.For example, used in laundries and dry cleaners.

This document deals with appliances that present common hazards that may be encountered by all people in and around the home.

However, in general this document does not take into account the following situations.

---The following groups (including children) - due to a physical, sensory or mental impairment, or - Due to lack of experience and knowledge, Conditions that render them incapable of using the appliance safely without supervision or instruction.

--- Condition of children's play equipment.

Note 102.Pay attention to the following.

--- For equipment intended for use in vehicles, ships or aircraft, additional requirements may be required;

--- National management departments may impose additional requirements on equipment.

Note 103.This document does not apply to.

--- Apparatus intended for use in special environments where there are often corrosive or explosive gases (e.g. dust, steam or methane);

---Electric irons (GB/T 4706.2);

--- Clip ironing machine (GB/T 4706.83);

---Apparatus for connecting to water source.

2 Normative references

This chapter of GB/T 4706.1-2024 is applicable.

3 Terms and definitions

Except for the following contents, this chapter of GB/T 4706.1-2024 applies.

3.1.6 Added.

NOTE 101 For electrode type appliances, if the appliance has no specified current, the rated current is the average current of the appliance within 2 min of the rated voltage.

The input power is calculated and the appliance is operated at rated voltage and under normal operating conditions.

3.1.9 Replaces.

Normal operation

The appliance is operated in its normal use position away from any surface, with its container filled with water and the lid in place.

For electrode type apparatus, the resistivity of water at 20°C is about 500ohmcm.