建国初期,我国各行业基本上无标准。五十年代陆续引进了苏联各类标准,参考使用,在工业建设中曾起到一个时期的作用。随着工业的发展,在60年代逐渐建立起我国的国标和部标等标准,对促进电工产品的发展和质量的提高,起了积极的作用。在制订这些标准时,除结合我国国情外,也参考了当时的国际标准,但其主要内容和要求仍和苏联相似或相同。在七十年代有些标准虽作了修订,增补了一些国际标准的内容,但与国际标准仍有一定的差距。并国内的各个部标准和行业标准较多,且各取所需,各行其事。如:一机部早有电风扇标准在执行,近两年轻工业部又订了电风扇标准;一机部早有牵引电机标准,执行多年,而铁道部也在搞牵引电机标准。如此发展下去,到处立标准,就无标准可言。一种产品只能有一种标准,必须由国家统一起来。 In the early years after the founding of the People’s Republic of China, there were basically no standards in all industries in China In the 1950s, various standards of the Soviet Union were introduced one after another. With reference to use, they played a role in industrial construction. With the development of industry, the establishment of China’s national standards and departmental standards in the 1960s has played a positive role in promoting the development and quality of electrical products. In the formulation of these standards, in addition to combining the national conditions of our country, but also with reference to the then international standards, but its main content and requirements are still similar or the same as the Soviet Union. Although some standards were revised in the 1970s to supplement the content of some international standards, there is still a certain gap between them and international standards. In addition, there are many standards and industry standards in various ministries and departments in the country. Such as: a machine department has been in the implementation of electric fan standards, nearly two young industry department has also set the standard for electric fans; a machine has long traction motor standards, implementation for many years, and the Ministry of Railways is also engaged in traction motor standards. If we develop this way and go to standards, there will be no standard. A product can only have one standard and must be unified by the country.