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GB/T 4194-2017 Active
GB/T 4194-2017 Creep testing, high temperature treatment and metallographic examination of the tungsten wire
Abstract
This standard specifies the methods for tungsten wire creep testing, high-temperature treatment, and metallographic examination. This standard is applicable to the determination of the residual elongation value of tungsten wire creep and the metallographic structure examination after tungsten wire creep testing and high-temperature treatment.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 4194-2017 |
| CCS | Electronic devices and specialized materials, parts, and structural components |
| ICS | Special materials for electronic technology |
| Implement Date | 2018-02-01 |
Price
$ 42
Subtotal
$ 42
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$ 0.00
Order Total (incl. tax)
$ 42