ISO 9461:1992

Status : Published (Under review)

This standard was last reviewed and confirmed in 2018. Therefore this version remains current.

	Format	Language
std 1 42	PDF
std 2 42	Paper

CHF42

Convert Swiss francs (CHF) to your currency

Abstract

Specifies rules for the identification. Applies in particular to valves which will be developed in future with two and three ports, where today's practice of marking valve ports is different. The identification rules apply to those ports which provide the connection between two valves or between a valve and a pipe.