IEC 60603-6:1987标准规定了边缘插座连接器和印刷电路板连接器的设计、尺寸、材料、性能和试验要求。这些连接器通常用于连接印刷电路板上的电子元件，如集成电路、电容器、电阻器等。连接器的设计必须满足以下要求：

1. 连接器必须能够在印刷电路板上稳定地固定，以确保连接的可靠性和稳定性。

2. 连接器必须具有良好的互换性，以便在不同的印刷电路板上使用。

3. 连接器必须能够承受机械应力和环境影响，如振动、温度变化、湿度等。

4. 连接器必须具有良好的电气性能，如低接触电阻、低串扰、低噪声等。

5. 连接器必须能够满足特定的应用需求，如高速传输、高密度布局、防护等。

IEC 60603-6:1987标准规定了连接器的尺寸和材料，以确保其满足上述要求。连接器的尺寸必须符合标准规定的公差范围，以确保互换性和可靠性。连接器的材料必须具有良好的机械性能、电气性能和耐环境影响能力，如耐高温、耐腐蚀、耐磨损等。

IEC 60603-6:1987标准还规定了连接器的性能和试验要求，以确保其满足上述要求。连接器必须经过机械性能、电气性能、环境影响等方面的测试，以确保其可靠性和稳定性。连接器的性能测试包括接触电阻、绝缘电阻、耐电压、插拔力等。连接器的环境影响测试包括温度循环、湿热循环、盐雾等。

IEC 60603-6:1987标准的实施可以提高连接器的互换性和可靠性，减少电子元件的故障率和维修成本，提高电子产品的性能和可靠性。

相关标准
IEC 60603-7:1987 Connectors for frequencies below 3 MHz for use with printed boards - Part 7: Detail specification for connectors, 8-way, including fixed and free connectors with common mating features, with assessed quality
IEC 60603-8:1987 Connectors for frequencies below 3 MHz for use with printed boards - Part 8: Detail specification for two-part connectors with assessed quality, for printed boards, for basic grid of 2,54 mm (0,1 in)
IEC 60603-9:1987 Connectors for frequencies below 3 MHz for use with printed boards - Part 9: Detail specification for connectors, 25-way, including fixed and free connectors with common mating features, with assessed quality
IEC 60603-10:1987 Connectors for frequencies below 3 MHz for use with printed boards - Part 10: Detail specification for two-part connectors with assessed quality, for printed boards, for basic grid of 2,54 mm (0,1 in)
IEC 60603-11:1987 Connectors for frequencies below 3 MHz for use with printed boards - Part 11: Detail specification for connectors, 34-way, including fixed and free connectors with common mating features, with assessed quality