IEC 60893-3-6:2003/AMD2:2017 标准是一项关于绝缘材料的国际标准，主要规定了基于热固性树脂的硅树脂硬质层压板的规范要求。该标准的主要目的是确保硬质层压板的质量和性能符合电气设备的要求，以保证设备的安全和可靠性。

硅树脂硬质层压板是一种常用的绝缘材料，具有优异的电气性能、机械性能和耐热性能。该材料广泛应用于电气设备中，如变压器、电机、发电机等。IEC 60893-3-6:2003/AMD2:2017 标准规定了硅树脂硬质层压板的物理、机械、电气和热性能等方面的要求，以确保其符合电气设备的要求。

该标准规定了硅树脂硬质层压板的厚度、密度、弯曲强度、绝缘电阻、介电常数、介质损耗因子、热膨胀系数、耐热性能等方面的要求。此外，该标准还规定了硅树脂硬质层压板的外观、表面质量、尺寸公差、标志和包装等方面的要求。

IEC 60893-3-6:2003/AMD2:2017 标准的实施可以有效提高硅树脂硬质层压板的质量和性能，保证其在电气设备中的安全和可靠性。同时，该标准还可以促进国际贸易的发展，提高硅树脂硬质层压板的国际竞争力。

相关标准
- IEC 60893-1:2015 Insulating materials - Industrial rigid laminated sheets based on thermosetting resins for electrical purposes - Part 1: Definitions, designations and general requirements
- IEC 60893-2:2003/AMD2:2017 Insulating materials - Industrial rigid laminated sheets based on thermosetting resins for electrical purposes - Part 2: Methods of test
- IEC 60893-3-1:2017 Insulating materials - Industrial rigid laminated sheets based on thermosetting resins for electrical purposes - Part 3-1: Specifications for individual materials - Requirements for rigid laminated sheets based on epoxy resins
- IEC 60893-3-2:2017 Insulating materials - Industrial rigid laminated sheets based on thermosetting resins for electrical purposes - Part 3-2: Specifications for individual materials - Requirements for rigid laminated sheets based on polyester resins
- IEC 60893-3-3:2017 Insulating materials - Industrial rigid laminated sheets based on thermosetting resins for electrical purposes - Part 3-3: Specifications for individual materials - Requirements for rigid laminated sheets based on glass fabric and polyester resin