NEN EN 13984 : 2013

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Product designation
5 Product characteristics
6 Evaluation of conformity
7 Product data sheet and designation
8 Marking, labelling and packaging
Annex A (informative) Product designation, typical materials
        and structure of sheets
      A.1 Typical materials
          A.1.1 General
          A.1.2 Plastics
          A.1.3 Rubbers
          A.1.4 Thermoplastic rubbers
Annex B (normative) Method of measuring the resistance of
        ventilating vapour control layers to deformation
        under load
      B.1 Principle
      B.2 Apparatus
      B.3 Preparation of test samples and test specimens
          B.3.1 Sampling
          B.3.2 Preparation of test specimens
      B.4 Procedure
      B.5 Expression of results
      B.6 Test report
Annex C (normative) Method of testing for the accelerated
        ageing of damp proof vapour control layers in an
        alkaline environment
      C.1 Principle
      C.2 Apparatus
      C.3 Test specimens
      C.4 Procedure
          C.4.1 Accelerated ageing
          C.4.2 Evaluation
      C.5 Test report
Annex D (informative) Example of product data sheet
General information
Annex ZA (informative) Clauses of this European Standard
         addressing essential requirements or other provisions
         of EU Directives
      ZA.1 Scope and relevant characteristics
      ZA.2 Procedure(s) for attestation of conformity
           ZA.2.1 Systems of attestation of conformity
           ZA.2.2 EC Certificate and declaration of conformity
      ZA.3 CE marking and labelling
Bibliography

Defines the characteristics of flexible sheets of plastic or rubber intended for use as water vapour control layers for buildings and applies to both reinforced and unreinforced products.