Norm

ISO 13259:2010 en

Thermoplastische leidingsystemen voor ondergrondse drukloze toepassingen - Beproevingsmethoden voor de lekdichtheid van verbindingen met ringafdichtingen van elastomeren

48,19

Over deze norm

Status Definitief
Aantal pagina's 8
Gepubliceerd op 15-05-2010
Taal Engels
This International Standard specifies three basic test pressures for determining the leaktightness of elastomeric sealing ring type joints for buried thermoplastics non-pressure piping systems. Unless otherwise specified in the referring standard, the methods use the following pressures: - p1: internal negative air pressure (partial vacuum); - p2: low internal hydrostatic pressure; - p3: higher internal hydrostatic pressure. It also describes the following four conditions under which the test can be executed: a) A: without any additional diametric or angular deflection; b) B: with diametric deflection; c) C: with angular deflection; d) D: with simultaneous angular and diametric deflection. These conditions can be applied individually or in combination. The applicable selection of the method(s) and the condition(s) should be specified in the referring standard.

Details

ICS-code 23.040.20
91.140.80
Nederlandse titel Thermoplastische leidingsystemen voor ondergrondse drukloze toepassingen - Beproevingsmethoden voor de lekdichtheid van verbindingen met ringafdichtingen van elastomeren
Engelse titel Thermoplastics piping systems for underground non-pressure applications - Test method for leaktightness of elastomeric sealing ring type joints
Vervangt

Winkelwagen

Subtotaal:

Ga naar winkelwagen