Steel. Determination of yield strength increase by the effect of heat treatment (Bake-Hardening-Index) Ingestion-build-73935 The extent of BS EN

The extent of BS EN IEC 60728‑3 is from the antennas and/or special signal source inputs to the headend or other interface points to the network up to the terminal input of the customer premises equipment

For those test methods having an endpoint determination based on subjective judgement

The use of this part of IEC 60870 facilitates interoperability by providing a standard method of testing protocol implementations

— Type 1: Non‑conductive inner tube

This section is applicable where interchangeability between actuators and positioners is desired

Steel. Determination of yield strength increase by the effect of heat treatment (Bake-Hardening-Index) Ingestion-build-73935 The extent of BS EN