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AS/NZS 2111.4:1996
[Current]This Standard describes the procedure for determining the mass per unit area of surface pile, which can be cut from above the substrate of a textile floor covering. The surface pile mass per unit area can be expressed at its equilibrium condition or in terms of clean conditioned mass at agreed commercial allowances.
Published: 05/08/1996
Pages: 7
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
PREFACE
FOREWORD
1 SCOPE
2 REFERENCED DOCUMENTS
3 DEFINITIONS
4 PRINCIPLE
5 REAGENT
5.1 General requirements
5.2 Wetting agent
6 APPARATUS
7 SAMPLES AND TEST SPECIMENS
7.1 Sampling
7.2 Number and area
7.3 Preparation
8 PROCEDURE
9 CORRECTION FOR AGREED COMMERCIAL ALLOWANCE
9.1 General
9.2 Procedure
10 CALCULATIONS
10.1 The following shall be calculated:
10.2 Coefficient of variation (CV)
10.3 Calculation of corrected surface pile mass per unit area
11 REPORT
APPENDIX A
A1 NATURAL FIBRES
A2 MAN-MADE FIBRES
Cited references in this standard
[Superseded]
Method for sampling and cutting specimens of textile floor coverings for testing
BS 1752
Specification for laboratory sintered or fritted filters including porosity grading