GB/T 29538-2013 in English

《GB/T 29538-2013家电用多楔带》由TC428（全国带轮与带标准化技术委员会）归口，TC428SC3（全国带轮与带标准化技术委员会摩擦型带传动分会）执行，主管部门为中国石油和化学工业联合会。

1 Scope

This standard specifies the models, marks and materials, dimensions, technical requirements, test methods, inspection rules and marking, packaging, transportation and storage of PH and PJ inelastic V-ribbed belts and EPH and EPJ elastic V-ribbed belts.

This standard is applicable to V-ribbed belts for power transmission of household electric appliances such as washing machines and dryers (hereinafter referred to as belts or belt).

2 Normative references

The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

GB/T 10715-2002 Belt drives - V-ribbed belts, joined V-belts and V-belts including wide section belts and hexagonal belts - Electrical conductivity of antistatic belts: Characteristics and methods of test
GB/T 16588-2009 Belt drives - Pulleys and V-ribbed belts for industrial applications - PH PJ PK PL and PM profiles:dimensions
SJ/T 11363-2006 Requirements for concentration limits for certain hazardous substances in electronic information products
SJ/T 11365-2006 Testing methods for hazardous substances in electronic information products

3 Models, marks, and materials

3.1 Models

V-ribbed belts for household appliances are classified into two types: inelastic belts and elastic belts, which are PH, PJ and EPH and EPJ respectively, and the number of ribs is greater than or equal to 2. Its structure is given in Figure 1.

Foreword i
1 Scope
2 Normative references
3 Models, marks, and materials
4 Dimension
5 Technical requirements
6 Test methods
7 Inspection rules
8 Marking, packaging, transportation and storage