IEC 60603-1:1991/AMD1:1992是一项关于印刷电路板下频率低于3 MHz的连接器的通用规范。该标准规定了连接器的一般要求和详细规范的准备指南，以及评估质量的要求。该标准适用于连接器的设计、制造和测试。

该标准适用于连接器的设计、制造和测试。连接器是一种用于连接电子设备的电气元件，通常用于印刷电路板上。连接器的设计和制造需要考虑到连接器的电气性能、机械性能、环境适应性和可靠性等方面的要求。

该标准规定了连接器的一般要求和详细规范的准备指南。一般要求包括连接器的分类、尺寸、材料、电气性能、机械性能、环境适应性和可靠性等方面的要求。详细规范的准备指南包括连接器的详细规范的编写方法和评估质量的要求。

该标准还规定了连接器的评估质量的要求。评估质量是指对连接器进行测试和检验，以确定其是否符合规范要求的过程。评估质量的要求包括连接器的样品数量、测试方法、检验方法、测试结果的判定和记录等方面的要求。

该标准的实施有助于提高连接器的质量和可靠性，促进连接器的国际贸易和技术交流。

相关标准
- IEC 60603-2:1992 Connectors for frequencies below 3 MHz for use with printed boards - Part 2: Detail specification for two-part connectors with assessed quality, for printed boards, for basic grid of 2,54 mm (0,1 in) with common mounting features
- IEC 60603-3:1992 Connectors for frequencies below 3 MHz for use with printed boards - Part 3: Detail specification for two-part connectors with assessed quality, for printed boards, for basic grid of 2,54 mm (0,1 in) with bifurcated contacts
- IEC 60603-4:1992 Connectors for frequencies below 3 MHz for use with printed boards - Part 4: Detail specification for two-part connectors with assessed quality, for printed boards, for basic grid of 2,54 mm (0,1 in) with round contacts on a square pattern
- IEC 60603-5:1992 Connectors for frequencies below 3 MHz for use with printed boards - Part 5: Detail specification for two-part connectors with assessed quality, for printed boards, for basic grid of 2,54 mm (0,1 in) with square contacts on a square pattern
- IEC 60603-6:1992 Connectors for frequencies below 3 MHz for use with printed boards - Part 6: Detail specification for two-part connectors with assessed quality, for printed boards, for basic grid of 2,54 mm (0,1 in) with round contacts on a square pattern with fixing screw