1 Domaine d'application 4

2 Références normatives 4

3 Termes et définitions 4

4 Ouvertures de visite ou d'accès 5

4.1 Généralités 5

4.2 Désignation 5

4.3 Dimensions et conception 6

4.3.1 Tubulure et bride de tubulure 6

4.3.2 Couvercle 7

4.3.3 Organe de manutention du couvercle 9

Annexe A (informative) Implantation des ouvertures d'accès 15

Annexe B (informative) Types de positions possibles des charnières et potences 16

Annexe C (informative) Représentation symbolique de potences de manutention 17

Bibliographie 18

To comply with a standard, you need to quickly understand its issues in order to determine its impact on your activity.

The Requirements department helps you quickly locate within the normative text:

• mandatory clauses to satisfy,
• non-essential but useful clauses to know, such as permissions and recommendations.

The identification of these types of clauses is based on the document "ISO/IEC Directives, Part 2 - Principles and rules of structure and drafting of ISO documents" as well as on a constantly enriched list of verbal forms.

With Requirements, quickly access the main part of the normative text!