QB/T 1811-1993: Test Methods for Permeability to Water Vapor of Leather

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Scope

This standard specifies the test principles, test instruments, specimen
preparation, test procedures, calculations and test reports of permeability to
water vapor of leather, under standard conditions.
This standard applies to all leathers.

Basic Data

Standard ID	QB/T 1811-1993 (QB/T1811-1993)
Description (Translated English)	Test Methods for Permeability to Water Vapor of Leather
Sector / Industry	Light Industry Standard (Recommended)
Classification of Chinese Standard	Y45
Word Count Estimation	3,364
Date of Issue	7/29/1993
Date of Implementation	3/1/1994
Quoted Standard	GB 4689.1; GB 4689.2
Regulation (derived from)	Industry-Science (2010) No.77
Summary	This standard specifies the principles leather water vapor permeability test, test equipment, sample preparation, test procedure under standard conditions, calculation and test reports. This standard applies to all leather.