十几年前,日本各公司开始出口电视接收机以来,各国的安全标准日益引起人们的关注。此后,随着电视接收机普及率的提高,以及保护消费者利益呼声的高涨,安全标准的重要性就显得突出了。至今已对其内容进行了多次修订。那么,什么叫安全标准,以及各国对 More than a decade ago, since Japanese companies began to export television receivers, the safety standards of various countries have drawn increasing attention. Since then, the importance of safety standards has come to the fore as television penetration rates have risen and protection of consumer interests has escalated. So far its content has been revised several times. So, what is the safety standard, as well as all countries