60730-2-9-2008 Dispositifs de commande électrique automatiques à usage domestique et analogue – Partie 2-9: Règles particulières pour les dispositifs de commande thermosensibles (Edition 3.0)
Automatic electrical controls for household and similar use – Part 2-9: Particular requirements for temperature sensing controls (Edition 3.0)
Dispositifs de commande électrique automatiques à usage domestique et analogue – Partie 2-9: Règles particulières pour les dispositifs de commande thermosensibles (Edition 3.0) 是非强制性国家标准，您可以免费下载前三页
This clause of part 1 is applicable except as follows:Replacement:This part of IEC 60730 applies to automatic electrical temperature sensing controls for use in@ on or in association with equipment for household and similar use@ including electrical controls for heating@ air-conditioning and similar applications. The equipment may use electricity@ gas@ oil@ solid fuel@ solar thermal energy@ etc.@ or a combination thereof.This part 2-9 applies to automatic electric controls using NTC or PTC thermistors@ additional requirements for which are contained in annex J.This part 2-9 applies to inherent safety and to operating values@ operating times and operating sequences where such are associated with equipment safety. It applies also to the testing of automatic electrical control devices used in@ or in association with@ household or similar appliances.Examples of such controls include boiler thermostats@ fan controls@ temperature limiters and thermal cut-outs.This part 2-9 does not apply to automatic electrical controls designed exclusively for industrial applications. This part 2-9 is also applicable to individual controls utilized as part of a control system or controls which are mechanically integral with multifunctional controls having non-electrical outputs.Automatic electrical controls for equipment not intended for normal household use@ but which nevertheless may be used by the public@ such as equipment intended to be used by laymen in shops@ in light industry and on farms@ are within the scope of this standard. This part 2-9 also applies to the electrical safety of temperature sensing controls with non-electrical outputs such as refrigerant flow and gas controls.This part 2-9 is also applicable to controls for appliances within the scope of IEC 60335. Throughout this part 2-9 the word "equipment" includes "appliance" and "control system". This part 2-9 applies to manual controls when these are electrically and/or mechanically integral with automatic controls.Requirements for manual switches not forming part of an automatic control are contained in IEC 61058-1.This part 2-9 applies to single operation devices as defined in this standard.Replacement:?This part 2-9 applies to controls with a rated voltage not exceeding 690 V and with a rated current not exceeding 63 A.Replacement:This part 2-9 does not take into account the response value of an automatic action of a control@ if such a response value is dependent upon the method of mounting the control in the equipment. Where a response value is of significant purpose for the protection of the user@ or surroundings@ the value defined in the appropriate household equipment standard or as determined by the manufacturer shall apply.Replacement:This part 2-9 applies also to controls incorporating electronic devices@ requirements for which are contained in annex H.