GB/T 14536.7-2024 Automatic electrical controls—Part 7:Particular requirements for automatic electrical pressure sensing controls including mechanical requirements

Scope

In general, this document GB/T 14536 applies to electrical automatic controllers used in household and similar devices, or together with these devices. These devices can use energy sources such as electricity, gas, oil, solid fuels, solar energy, or a combination of them.
Note 1: In this document, the term "device" means "appliances and equipment".
Example 1: Controllers for appliances within the scope of IEC 60335.
This document applies to building automation controllers within the scope of GB/T 28847.
This document also applies to electrical automatic controllers for equipment that may be used in public places, such as equipment for shops, offices, hospitals, farms, and commercial and industrial applications.
Example 2: Controllers for commercial catering, heating, and air conditioning equipment.
This document also applies to standalone controllers used as part of a control system, or controllers mechanically combined with multifunctional controllers with non-electrical outputs.
Example 3: Independently installed water valves, controllers in smart grid systems, and controllers in building automation systems within the scope of ISO 16484-2.
This document also applies to relays used as controllers in appliances specified in IEC 60335, with additional requirements for safety and operating values of such relays described in Annex U.
Note 2: These requirements are referenced in IEC 61810-1.
Note 3: This document is intended for testing any standalone relays designed to be used as a controller in appliances compliant with IEC 60335-1. It cannot be used for any other standalone relays, nor to replace GB/T 21711 (all parts).
Unless explicitly mentioned in relevant special requirements standards or equipment standards, this document does not apply to electrical automatic controllers in industrial process applications.
This document applies to controllers powered by disposable ba

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