Standard No.:	GB/T 3903.12-2005
English Name:	Footwear-Test methods for outsoles-Tear strength
Chinese Name:	鞋类 外底试验方法 撕裂强度
Chinese Classification:	Y78    Footgear
Professional Classification:	GB    National Standard
Source Content Issued by:	AQSIQ; SAC
Issued on:	2005-09-15
Implemented on:	2006-9-1
Status:	superseded
Superseded by:	GB/T 3903.12-2021 Footwear—Test methods for outsoles—Tear strength
Superseded on:	2022-5-1
Target Language:	English
File Format:	PDF
Word Count:	2500 words
Translation Price(USD):	50.0
Delivery:	via email in 1 business day

1 Scope This Part of GB/T 3903 specifies a method for the determination of the tear strength of outsoles, irrespective of the material, using trouser test pieces. 2 Normative References The following normative documents contain provisions which, through reference in this Part of GB/T 3903, constitute provisions of this Part. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this Part. However parties to agreements based on this Part are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. ISO 4648 Rubber, Vulcanized or Thermoplastic - Determination of Dimensions of Test Pieces and Products for Test Purposes EN 10002-2 Metallic Materials - Tensile Testing - Part 2: Verification of the Force Measuring System of the Tensile Testing Machines EN 12222 Footwear - Standard Atmospheres for Conditioning and Testing of Footwear and Components for Footwear prEN 13400:1998 Footwear - Sampling Location of Components for Footwear 3 Terms and Definitions For the purpose of this Part of GB/T 3903, the following definitions apply:

Foreword i 1 Scope 2 Normative References 3 Terms and Definitions 4 Apparatus and Material 5 Sampling and Conditioning 6 Test Method 7 Expression of Results 8 Test Report