Manually operated valves for gas installations for buildings

Avant-propos 4

1 Domaine d'application 4

2 Références normatives 4

3 Définitions 5

4 Classification 5

5 Exigences de construction 5

5.1 Matériaux 5

5.2 Construction 5

5.3 Raccordement 5

5.3.1 Raccords d'entrée et de sortie 5

5.3.2 Raccordements à l'installation 6

5.4 Sens de passage du gaz 6

5.5 Fixation du robinet 6

5.6 Étanchéité 6

5.7 Manoeuvre 6

5.8 Butées 6

5.9 Résistance aux hautes températures 6

6 Exigences de fonctionnement 6

6.1 Généralités 6

6.2 Résistance à la corrosion 7

6.3 Débits repère 7

6.4 Couple de manoeuvre 7

6.5 Résistance des butées 7

7 Méthodes d'essai 7

7.1 Généralités 7

7.2 Résistance à la corrosion 7

7.3 Débits repères 8

8 Marquage 8

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