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prSRPS EN ISO 17778:2026

Plastics piping systems — Fittings, valves and ancillaries — Determination of gaseous flow rate/pressure drop relationships

General information

10.99     Jun 9, 2026

ISS

G061

European Norm

English  

Scope

ISO 17778:2015 specifies a method for determining the flow rate/pressure drop relationship of components for plastics piping systems when tested using air at 25 mbar.

Life cycle

PREVIOUSLY

PUBLISHED
SRPS EN ISO 17778:2016

NOW

PROJECT
prSRPS EN ISO 17778:2026
10.99 New project approved
Jun 9, 2026

Related project

Adopted from prEN ISO 17778 rev IDENTICAL

Adopted from ISO/AWI 17778 IDENTICAL