GB/T 24975.3-2010 English PDF

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GB/T 24975.3-2010: Guide of environmental design for low-voltage apparatus -- Part 3: Circuit breakers
Status: Obsolete

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 24975.3-2010	239	Add to Cart	2 days	Guide of environmental design for low-voltage apparatus -- Part 3: Circuit breakers	Obsolete

Similar standards

GB/T 30137   GB/T 32882   GB/T 20877   GB/T 20236   GB/T 16679.1   GB/T 24975   

Basic data

Standard ID: GB/T 24975.3-2010 (GB/T24975.3-2010)
Description (Translated English): Guide of environmental design for low-voltage apparatus -- Part 3: Circuit breakers
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K04
Classification of International Standard: 29.020
Word Count Estimation: 6,611
Date of Issue: 2010-08-09
Date of Implementation: 2011-02-01
Quoted Standard: GB 10963.1; GB 14048.1; GB 14048.2-2001; GB/T 24975.1-2010; GB 18499
Regulation (derived from): Announcement of Newly Approved National Standards No. 3, 2010 (No. 158 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 standard specifies the environmental aspects into the basic principles of low-voltage circuit breakers. This section applies to new or improved product design. This section applies to a circuit breaker including circuit breaker (ACB), molded case circuit breaker (MCCB), miniature circuit breakers (MCB). This section is aimed at the product design stage to control its impact on the environment.

GB/T 24975.3-2010: Guide of environmental design for low-voltage apparatus -- Part 3: Circuit breakers

---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.
Guide of enviromental design for low-voltage apparatus Part 3. Circuit breakers ICS 29.020 K04 National Standards of People's Republic of China Low-voltage electrical Environmental Design Part 3. Switches Part 3. Circuitbreakers Issued on. 2010-08-09 2011-02-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 environmental aspects into product design and development of the overall consideration of 1 5 basic principles of environmental aspects into product and development 1 5.1 General 1 5.2 raw material acquisition phase 1 5.3 Manufacturing Phase 2 5.4 Packaging, transport stage 2 5.5 Use Stage 2 5.6 end of life (recycling) Phase 2

Foreword

GB/T 24975 "low-voltage electrical Environmental Design" includes the following sections. --- Part 1. General; --- Part 2. Isolator; --- Part 3. Circuit Breaker; --- Part 4. contacts; --- Part 5. Fuse; --- Part 6. Button lights; --- Part 7. Terminal. This part of GB/T 24975 "low-voltage electrical Environmental Design" in Part 3. This section should be used in conjunction with Part 1. This part by the Environmental Committee of the National Standardization Technical Electrical and Electronic Products and Systems (SAC/TC297) and focal points. This section is drafted. Changshu Switchgear Manufacturing Co., Ltd., Shanghai Electrical Apparatus Research Institute (Group) Co., Ltd., Beijing Power Machinery Industry Engineering Technology Institute of Economic Research, Beijing ABB Low Voltage Electric Co., Ltd. The main drafters of this section. Zhoujian Xing, Yu Ji Hui, Shen Italian ice, Liu Liping, Li Feng, Guo Liping. Low-voltage electrical Environmental Design Part 3. Switches

1 Scope

This section sets out the basic principles of environmental aspects into low voltage circuit breaker. This section applies to new or improved product design. This section applies to a circuit breaker includes a conventional circuit breaker (ACB), molded case circuit breaker (MCCB), miniature circuit breakers (MCB). The purpose of this section is to the product design stage to control its impact on the environment.

2 Normative references

The following documents contain provisions which, through reference GB/T 24975 in this section constitute provisions of this section. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, we are encouraged to reach agreement under this section All parties that proposed to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB 10963.1 electrical accessories for household and similar circuit breakers for overcurrent protection - Part 1. The circuit breaker for AC (GB 10963.1-2005, IEC 60898-1.2002, IDT) GB 14048.1 low-voltage switchgear and control equipment Part 1. General (GB 14048.1-2006, IEC 60947-1.2001, MOD) GB 14048.2-2001 Low-voltage switchgear and control equipment Part 2. Circuit Breakers (IEC 60947-2.1997, IDT) GB 18499 residual current protection for household and similar purposes (RCD) Electromagnetic Compatibility (GB 18499-2008, IEC 61543. 1995, IDT) GB/T 24975.1-2010 Low-voltage electrical Environmental Design - Part 1. General

3 Terms and Definitions

GB/T 24975.1-2010 Chapter 3 apply.

4 environmental aspects into consideration overall product design and development

GB/T 24975.1-2010 Chapter 4 apply. And pay attention to GB 14048.1, GB 14048.2-2001, GB 10963.1 phase Off requirements.

5 basic principles of environmental aspects into product development and

5.1 General GB/T 24975.1-2010 5.1 apply. 5.2 raw material acquisition phase 5.2.1 General GB/T 24975.1-2010 5.2 apply. 5.2.2 Plastic Use plastic should follow the following principles. a) material category No direct contact, although direct contact with the electric arc or the arc, the arc energy but less preferred thermoplastic parts (e.g. glass ......

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