NS EN 13844 : 1ED 2003

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Determination of shrinkage in hot air under tension
   4.1 Principle
   4.2 Apparatus
   4.3 Procedure
5 Determination of shrinkage in hot air without tension
   5.1 Principle
   5.2 Apparatus
   5.3 Calculation of results
6 Determination of shrinkage in hot water without tension
   6.1 Principle
   6.2 Apparatus
   6.3 Procedure
7 Test report
Annex A (informative) Recommended conditioning time versus
        diameter
Annex B (informative) An example of a procedure for marking the
        length L[o] and measuring the length L[s] under a
        pretension

Defines three methods to determine the shrinkage in: hot air under tension; hot air without tension; hot water without tension.