Standard No.:	GB/T 33728-2017
English Name:	Textiles -- Evaluation for electrostatic properties -- Method of static decay
Chinese Name:	纺织品 静电性能的评定 静电衰减法
Chinese Classification:	W04    Basic standards and general methods
Professional Classification:	GB    National Standard
ICS Classification:	59.080.30 59.080.30    Textile fabrics 59.080.30
Source Content Issued by:	AQSIQ; SAC
Issued on:	2017-05-12
Implemented on:	2017-12-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	2000 words
Translation Price(USD):	60.0
Delivery:	via email in 1~3 business day

1 Scope This standard specifies the test methods and evaluation for static decay time of textiles. This standard is applicable to various kinds of textile fabrics, and other thin-film materials may also make reference to this standard. 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 8629-2001 Textiles - Domestic Washing and Drying Procedures for Textile Testing 3 Terms and Definitions For the purposes of this standard, the following terms and definitions apply. 3.1 static decay time the time required for the voltage of charged specimen to decay to the given percentage of its initial value

Foreword i 1 Scope 2 Normative References 3 Terms and Definitions 4 Principle 5 Equipment and Instruments 6 Test Conditions 7 Specimen Preparation 8 Test Procedures 9 Expression of Results 10 Evaluation 11 Test Report