GB/T 12703.8-2020
Textiles—Test methods for electrostatic propensity—Part 8:Test method using horizontal mechanical friction (English Version)

Scope: This document specifies a method for determining the frictional charging voltage and voltage half-life of fabrics using the horizontal mechanical friction method. This document applies to fabrics of various compositions and constructions capable of withstanding triboelectric operation. This document is not applicable to the evaluation of clothing and clothing materials related to personal safety and protection of electrostatic discharge sensitive devices. Note: Some fabrics, such as fabrics with low strength or loose structure, may not be able to withstand the friction operation in this method, or may produce erroneous test results. In this case, the method specified in GB/T12703.1 can be used for testing. .

GB/T 12703.8-2020 Referenced Document

GB/T 19981.2 Textiles.Professional care, drycleaning and wetcleaning of fabrics and garments.Part 2:Procedure for testing performance when cleaning and finishing using tetrachloroethene
GB/T 19981.3 Textiles.Professional care,drycleaning and wetcleaning of fabrics and garments.Part 3:Procedure for testing performance when cleaning and finishing using hydrocarbon solvent
GB/T 7568.1 Textiles--Tests for colour fastness--Specification for wool adjacent fabric
GB/T 7568.2 Textiles.Tests for colour fastness.Standard adjacent fabrics.Part 2:Cotton and viscose
GB/T 8629-2017 Textiles—Domestic washing and drying procedures for textile testing

2020 GB/T 12703.8-2020 Textiles—Test methods for electrostatic propensity—Part 8:Test method using horizontal mechanical friction