GB/Z 28496-2012Household electrical appliances - Guidelines for consumer panel testing (English PDF)

Foreword

This instructional document has been drafted in accordance with the rules given in GB/T 1.1-2009.

This guidance document uses the translation method equivalent to the IEC /T R61592.2003 Household Appliance Consumer Group Test Guidelines.

Our document, which corresponds in a consistent manner to the international documents that are normative references in this Guidance Document, is as follows.

--- GB/T 16759-2008 General principles of comparative tests for consumer products and related services (ISO /IEC Guide 46:1985, MOD)

--- GB/T 20002.2-2008 standard drafting specific content Part 2. The needs of the elderly and the disabled (ISO /IEC Guide 71:2001, IDT)

--- GB/T 21737-2008 Consumer goods and services to provide the purchase of information (ISO /IEC Guide 14:2003, MOD)

--- QB/T 2532-2001 Household electric shaver performance test method (IEC 61254:1993, IDT)

Introduction

Group testing Whether the product is evaluated as a whole or as a partial evaluation is an important tool because the assessment results directly reflect the use of Households concerned about the actual use of the content. Group testing should be used as a supplement to technical tests and physical measurements, after all, the latter two for consumption Often more abstract.

In general, group testing applies to the following situations.

--- Technical testing considered inadequate;

--- Need to assess the overall performance;

--- When characteristics that require some degree of human involvement must be evaluated (eg, operation, cleaning, ergonomics, use Description, etc.).

The contents of this guidance document can be used as a checklist to determine when and how groups should be tested and how to avoid the most obvious Used when the flaws.

Group testing usually gives information when testing. Only when at least one reference sample is used and a particular method is used To compare with previous or similar tests.

1 Scope

This guidance document is intended for group testing of electrical properties of household and similar electrical appliances.

NOTE The provisions of this guidance document can also be used to evaluate other categories of products.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this document. For undated references, the latest edition (including all amendments) applies to this document.

Drafting of specific content in the GB/T 20002.2 standard Part 2. Needs of the elderly and handicapped

GB/T 2532 Household electric shaver performance test methods

ISO /IEC Guide 14 provides consumers with product and service purchase information (Productinformationforconsumers)

ISO /IEC Guide 37 Consumer Products Instructions (Instructionsforuseofproductsofconsumerinterest)

ISO /IEC Guide 46 Comparative Testing of Consumer Products and Related Services

3 Terms and definitions

The following terms and definitions apply to this document.

4 Guidelines