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随着微波能设备在各个领域日益广泛地应用,安全使用以及为达到安全使用而先要解决的泄漏测量和安全标准便成为推广应用中迫切的问题。目前国际上还没有统一的标准。美国的标准偏低(10毫瓦/厘米~2),苏联的则偏高(10微瓦/厘米~2),但从实用的情况和资料看,防护安全是可以做到的,因此对泄漏不必恐慌。我国已试制成泄漏测试仪,并也将拟定安全标准。本文是国际微波能学会的一篇技术政策性的声明,其中对微波能的电离和非电离辐射,微波基本生物效应等物理实质作了简要的说明,并介绍了美国和加拿大所用的标准、确定标准时的某些依据以及使用设备时应注意的预防措施,供有关方面参考。
As microwave energy devices are increasingly used in various fields, safe use and leakage measurement and safety standards that must be solved before they can be safely used have become urgent issues in popularization and application. At present there is no uniform standard in the world. In the United States, the standard is low (10 milliwatts / cm 2) and that in the Soviet Union is high (10 microwatts / cm 2). However, due to the practical situation and data, protection and safety can be achieved, Do not panic. China has made a leak tester, and will also develop safety standards. This is a technical and policy statement by the International Association of Microwave Energy, in which a brief description of the physical aspects of microwave energy such as ionizing and non-ionizing radiation and basic biological effects of microwaves is provided. The standards used in the United States and Canada are introduced to determine Some criteria when the standard and the use of equipment should pay attention to the precautions for reference.