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该标准由辽宁省标准局批准,从1982年1月1日起实施。该标准是为贯彻国务院关于节约用电的指令,对工业生产中普遍使用的整套水泵装置的实际效率,即电能利用率进行普查的具体要求而制订的。在保证测试方法允许的条件下,力求简明实用,以使一般工矿企业都能够掌握和使用该标准,通过测试和计算求出现场运行的水泵组的电能利用率。标准将水泵组的电能利用率,也就是整套
The standard was approved by Liaoning Provincial Bureau of Standards and implemented from January 1, 1982. This standard is formulated to implement the State Council’s directive on saving electricity, and to formulate specific requirements for the actual efficiency of the whole set of pump units commonly used in industrial production, that is, the utilisation of electricity. Under the condition that the testing method is permitted, the company strives to be concise and practical, so that general industrial and mining enterprises can master and use the standard, and the power utilization rate of the water pump group running at the site can be obtained through testing and calculation. The standard will be the power utilization of the pump group, which is the entire package