IEC 61058-2-5 A1 Ed.1: Change-over selectors for appliances - Part 2-5: Particular requirements for change-over selectors

IEC 60617 DB Extended procedure for change request C00203, symbol S01867; C00204, symbol S01868; C00205, symbol S01869, Change over switches (Proposed horizontal standard)

Pressure regulators, automatic change-over devices, having a maximum regulated pressure of 4 bar, with a maximum capacity of 150 kg/h, associated safety devices and adaptors for butane, propane, and their mixtures

Pressure regulators, automatic change-over devices, having a maximum regulated pressure of 4 bar, with a maximum capacity of 150 kg/h, associated safety devices and adaptors for butane, propane, and their mixtures; German and English version prEN 16129:2025