ISO 49:1994
Malleable cast iron fittings threaded to ISO 7-1

Standard No.

ISO 49:1994

Release Date

1994

Published By

International Organization for Standardization (ISO)

Status

Be replaced

Replace By

ISO 49:1994/cor 1:1997

Latest

ISO 49:1994/Amd 1:2018

Scope

Specifies requirements for the design and performance of the fittings, being for general purposes for the transmission of fluids and gases up to the limits of pressure and temperature specified. They are intended for the connection of elements threaded in accordance with ISO 7/1, sizes 1/8 to 6. For use in conditions outside the pressure and temperature limits specified, consult the fitting manufacturer.

ISO 49:1994 history

• 2018 ISO 49:1994/Amd 1:2018 Malleable cast iron fittings threaded to ISO 7-1 — Amendment 1: Chemical composition of the zinc coating — adjustment to actual requirements regarding hazardous substances
• 1997 ISO 49:1994/cor 1:1997 Malleable cast iron fittings threaded to ISO 7-1; Technical Corrigendum 1
• 1994 ISO 49:1994 Malleable cast iron fittings threaded to ISO 7-1
• 1983 ISO 49:1983 Malleable cast iron fittings threaded to ISO 7/1