GB/T 4706.98-2024Safety of household and similar electrical appliances - Part 98: Particular requirements for drives for gates, doors and windows (English PDF)

Foreword

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

This document is Part 98 of GB/T 4706 "Safety of Household and Similar Electrical Appliances". GB/T 4706 has been published in the following parts.

--- Part 1: General requirements;

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

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

This document replaces GB 4706.98-2008 "Special requirements for driving devices for safety gates, doors and windows of household and similar electrical appliances" Compared with GB 4706.98-2008, in addition to structural adjustments and editorial changes, the main technical changes are as follows.

--- Changed the scope of application of the document (see Chapter 1, Chapter 1 of the 2008 edition);

--- Changed the general requirements and compliance tests for drive device tests (see Chapter 5, Chapter 5 of the 2008 edition);

--- Added the requirements for different types of drive device structures in the installation instructions (see 7.12.1);

--- Add relevant requirements for situations where tools are required to access the adjustment device (see 8.2);

--- Changed the requirements for non-continuously operating drives (see 11.7, 11.7 of the 2008 edition);

--- Add footnotes to Table 4 and Table 7 (see 13.3 and 16.3);

--- Deleted the requirements for drives with manual release devices (see 19.10 of the 2008 edition);

--- Changed the requirements and test methods for stability and mechanical hazards and transferred them to appendices (see Chapter 20, Appendix BB, Appendix CC and Appendix Recorded DD, see Chapter 20 of the 2008 edition);

--- Add the use of programmable protection electronic circuits to ensure the structural requirements of drives and controllers (see 22.46 and 22.107);

--- Added relevant requirements for software evaluation, description of test points for protective devices of horizontally movable pedestrian doors, description of reference objects, and description of rotary Test methods for the anti-pinch protection system of the swing door drive device, the limit of the force applied to the pedestrian door, and the limit of the impact force of the pedestrian door Pilot, low energy movement of pedestrian doors, setting of low energy movement speed of pedestrian doors, safety protection of pedestrian doors (see Appendix R, Appendix EE, Appendix FF, Appendix GG, Appendix HH, Appendix II, Appendix JJ, Appendix KK, Appendix LL);

This document is equivalent to IEC 60335-2-103:2019 "Safety of Household and Similar Electrical Appliances Part 2-103.Gates, Doors Particular requirements for drives for windows and windows.

The following minimal editorial changes were made to this document.

--- The name of the standard is changed to "Safety of Household and Similar Electrical Appliances Part 98: Special Requirements for Drives for Gates, Doors and Windows Requirements" to enhance the coordination of the standard 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 GB/T 4706.1-2024 "Safety of Household and Similar Electrical Appliances - Part 1: General Requirements" the corresponding clauses in the "Requirements" shall apply to this document; for the parts marked "replace" in this document, the clauses in this document shall prevail;

The "Add" part indicates that in addition to complying with the corresponding clauses in GB/T 4706.1-2024, the additional clauses in this document must also be complied with.

Clause; The part marked "modified" in this document indicates that the corresponding clauses of GB/T 4706.1-2024 are modified.

Safety of household and similar electrical appliances Part 98.

Particular requirements for drives for gates, doors and windows

1 Scope

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

This document specifies the safety requirements for electric drives for horizontally and vertically moving gates, doors, garage doors and windows for household and similar purposes.

requirements and covers the hazards associated with the movement of driven parts.

This document applies to household appliances with a rated voltage of no more than 250V for single-phase drive devices and no more than 600V for other drive devices.

Electric drives for horizontally and vertically moving gates, doors, garage doors and windows for similar purposes.

Battery-powered drives and other direct current powered drives are within the scope of this document.

Dual power drive devices, when operating in battery power mode, are considered battery powered drives.

A drive device that is not intended for general household use but may still cause danger to the public, such as in shops, offices, hotels, restaurants, hospitals Drives used by non-professional personnel in hospitals, industry and farms are also included in the scope of this document.

Requirements for drives for doors used in emergency passages and exits are given in Annex AA.

NOTE 101 Examples of drives within the scope of this document.

---Drive device for folding doors;

--- Driving device of revolving door;

---Driving device for roller-shaped rolling door;

--- Driving device of roof window (skylight);

--- Driving device for sectional overhead doors;

---Drive devices for swing and sliding doors.

An example of a driven component is shown in Figure 101.

NOTE 102 A driven component may be provided for the driving device.

As far as is practical, the common hazards presented by the various drives covered by this standard are those of all persons in and around the home.

However, in general this document does not cover.

---The following groups (including children) - due to a physical, sensory or mental impairment; or - Due to lack of experience and knowledge the equipment cannot be used safely without supervision or instruction;

--- Children playing with the drive device

Note 103.Pay attention to the following.

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

Note 104.This document does not apply to.

--- Drives for vertically moving garage doors for residential use (IEC 60335-2-95);

--- Drives for shutters (including those where the doors are blocked by shutters), awnings, curtains and similar devices covering doors and windows (IEC 60335-2-97);

--- Drives intended to be used only by trained personnel in commercial and industrial locations;

--- Driving devices for special purposes, such as driving devices for fire doors;

--- Drive devices for natural smoke exhaust ventilators not used as windows (ISO 21927-2);

--- Appliances intended for use in special environments where corrosive or explosive gases (such as dust, steam or methane) are present.

NOTE 105 This standard does not apply to the movement of pedestrian doors that rely solely on stored energy for movement.