1前言标准健全与否直接代表一个国家或一个行业技术和管理发展的程度。作为听力学家,我们关注全球不同听力学标准的演变、转化和发展,尤其关注这些标准在中国的“汉化”,即国际标准在中国的转化。虽然,阅读和研究标准枯燥乏味,但实际上,一旦读进去却是趣味无穷。听力学和相关产 1 Preface The standard is sound or not directly represent the development of a country or an industry technology and management level. As audiologists, we are concerned about the evolution, transformation and development of different audiological standards around the world, with a particular focus on the “localization” of these standards in China, that is, the transformation of international standards in China. Although reading and research standards are boring, in fact, it’s fun to read in. Audiology and related products