NS EN 369 : 1993

Cooperating organizations
National foreword
Foreword
Method
0. Introduction
1. Scope
2. Normative references
3. Definitions
4. Principle
5. Reagents
6. Apparatus
7. Test specimens
8. Procedure
9. Test report
Annex
A. (informative) Recommended procedure for calculation
     of breakthrough time when using a closed loop system
     and discrete samples
Figures
1. Permeation call
2. Alternative arrangements of apparatus described
     in 6.3
National annexes
NA (informative) Committees responsible

Describes a laboratory test method that enables an assessment to be made of the resistance to permeation by liquids afforded by clothing materials. Coverage includes definitions, reagents, apparatus, and procedure.