ISO 24994:2026

Plastics piping systems — Determination of selected metal and semi-metal migration values of plastic pipes, fittings and their joints ISO 24994:2026

Publication date:   Jul 28, 2026

General information

60.60   Standard published   Jul 28, 2026

ISO

ISO/TC 138/SC 5 General properties of pipes, fittings and valves of plastic materials and their accessories -- Test methods and basic specifications

International Standard

23.040.45   Plastics fittings | 23.040.20   Plastics pipes

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Scope

This document specifies a method for the determination of the selected metals and semi-metals migration from the internal surface of plastics pipes, fittings and joints to be used for the transport of water intended for human consumption by inductively coupled plasma mass spectrometry (ICP-MS).
This document is used to determine the selected metal and semi-metals migration values of lead (Pb), tin (Sn), antimony (Sb), cadmium (Cd), chromium (Cr), copper (Cu), barium (Ba), magnesium (Mg), aluminium (Al), nickel (Ni), zinc (Zn) and arsenic (As).
This method is suitable for all plastics pipes, fittings and joints to be used for the transport of water and raw water intended for human consumption.

Life cycle

NOW

PUBLISHED
ISO 24994:2026
60.60 Standard published
Jul 28, 2026




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