Standard No.:	QB/T 1271-2012
English Name:	Fur - Physical and Mechanical Tests - Determination of Shrinkage Temperature
Chinese Name:	毛皮 物理和机械试验 收缩温度的测定
Professional Classification:	QB    Professional Standard - Light Industry
Issued by:	Ministry of Industry and Information Technology
Issued on:	2012-11-07
Implemented on:	2013-3-1
Status:	valid
Superseding:	QB/T 1271-1991 Finished Fur Products - Determination of Shrinkage Temperature
Language:	English
File Format:	PDF
Word Count:	2500 words
Price(USD):	125.0
Delivery:	via email in 1 business day

QB/T 1271:2012 Fur — Physical and mechanical tests — Determination of shrinkage temperature English 1 Scope This standard specifies a method for determination of the shrinkage temperature of fur. This standard is applicable to all furs. 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. QB/T 1267 Fur - Chemical, physical and mechanical and fastness tests - Sampling location (QB/T 1267-2012, ISO 2418:2002, MOD) GB/T 6682 Water for analytical laboratory use - Specification and test methods (GB/T 6682-2008, ISO 3696:1987, MOD) 3 Definitions heating medium heating medium specified in this standard refers to water or glycerin 4 Principle Shrinkage temperature refers to the temperature at which the fur test piece is heated at a specified rate in heating medium until a sudden shrinkage occurs. The selection principle of heating medium is that when the test piece has not shrunk when the water is boiling, it should be resampled and tested in glycerol.

Foreword II 1 Scope 2 Normative references 3 Definitions 4 Principle 5 Apparatus 6 Sampling and sample preparation 7 Procedure 8 Test report