Clause 3 – How to understand the definition of “built-in appliance”

built-in appliance: fixed appliance intended to be installed in a cabinet, in a prepared recess in a wall or in a similar location. Here, because the appliance must be installed in a reserved position (usually a cubic space with only one side open), it is a fixed installation and can be regarded as a fixed…

Clause 3 – How to understand the definition of “fixed appliance”

fixed appliance: appliance that is intended to be used while fastened to a support or while secured in a specific location. The definition emphasizes fastening to a bracket or fixing in a specific position. Generally, we think that this kind of fixation requires some installation actions and some fixing devices, these devices can be fixed…

Clause 3 – How to understand the definition of “stationary appliance”

stationary appliance: fixed appliance or an appliance which is not a portable appliance. Stationary appliance includes fixed appliance and not a portable appliance. The characteristic of a stationary appliance is that once it is put into use, it will be placed in a fixed position. At the same time, the position of the appliances will…

Clause 3 – How to understand the definition of “portable appliance”

portable appliance: appliance that is intended to be moved while in operation or an appliance, other than a fixed appliance, having a mass less than 18 kg. This item is relatively easy to understand. Products that are less than 18kg are relatively light, so they are easy to move during operation, including humidifiers, fans, air…

제3항 – “공급 리드”의 정의를 이해하는 방법

공급 리드: 기기를 고정 배선에 연결하고 a에 수용되는 와이어 세트기기 내부 또는 기기에 부착된 칸 여기서 강조해야 할 두 가지 제한 사항이 있습니다. 첫 번째는 일반적으로 플라스틱 전기 상자일 수 있는 구획이나 전선을 배치하는 데 사용할 수 있는 기기의 오목한 위치에 있어야 한다는 것입니다. 두 번째 조건은 전선입니다. 여기의 전선은 코드와 다릅니다. 이 유형의 전선은…