DIN 12876-2-2001 实验室电气设备.实验室循环器和浴器.第2部分:加热和冷却循环器额定值测定

标准号：DIN 12876-2-2001
中文标准名称：实验室电气设备.实验室循环器和浴器.第2部分:加热和冷却循环器额定值测定
英文标准名称：Electrical laboratory devices - Laboratory circulators and baths - Part 2: Determination of ratings of heating and refrigerated circulators
标准类型：N64
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：N64
国际标准分类号：71.040.20
适用范围：The document specifies test methods for characteristic parameters of laboratory circulators. These parameters give comparable information about the performance of the devices; they are used in manuals and sales literature. The document specifies temperature constance, temperature distribution in the bath room, heating and cooling time, cooling performance, and pump parameters. The document applies to all circulators to be used with liquids and not to metal block thermostats, heating plates and sand bathes.#,,#