ASTM D3638-21e1 PDF
Standard Test Method for Comparative Tracking Index of Electrical Insulating Materials
Standard Test Method for Comparative Tracking Index of Electrical Insulating Materials
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 2 февраля 2022 г.
- SKU:
- ASTM D3638-21e1
Abstract
Significance and Use 5.1 Electrical equipment can fail as a result of electrical tracking of insulating material that is exposed to various contaminating environments and surface conditions. This method is an accelerated test which at rela...
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