European foreword
1 Modification to the Title
2 Modification to the Introduction
3 Modification to Clause 1 'Scope'
4 Modification to Clause 4 'Test principle'
5 Modification to 6.1 'General'
6 Modification to 6.2 'Sampling compartment
  of the challenge chemical'
7 Modification to 8.3 'Test procedure'
8 Modification to Annex ZA
Annex ZA (informative) - Relationship between
         this European Standard and the essential
         requirements of Directive 89/686/EEC aimed
         to be covered
Annex ZB (informative) - Relationship between this
         European Standard and the essential requirements
         of Regulation (EU) 2016/425 of the European Parliament
         and of the Council of 9 March 2016 on personal protective
         equipment aimed to be covered