Standard No.:	GB/T 3903.7-2019
Chinese Name:	鞋类 整鞋试验方法 老化处理
English Name:	Footwear—Test methods for whole shoe—Ageing conditioning
Professional Classification:	Y78 Footgear
ICS Classification:	61.060
Issued by:
Issued on:	2019-08-30
Implemented on:	2020-03-01
Status:	VALID
Replace:	GB/T3903.7-2005 Footwear-Ageing conditioning
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	120 (USD)
Delivery:	via email in 1-3 business day

1 Scope

This part of GB/T 3903 specifies test methods which are intended to imitate the effects of naturally occurring reactions. The physical properties of interest are measured before and after the application of the ageing conditioning. The effect of the ageing conditioning on any of the physical properties of the material may be determined.

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.

ISO 17709 Footwear - Sampling location, preparation and duration of conditioning of samples and test pieces
ISO 18454 Footwear - Standard atmospheres for conditioning and testing of footwear and components for footwear

3 Terms and definitions

For the purposes of this document, the terms and definitions given in ISO 17709 and ISO 18454 apply.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

——ISO Online browsing platform: available at https: //www.iso.org/obp

——IEC Online browsing platform: http: //www.electropedia.org/