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| Position: Chinese Standard in English/GB/T 1409-1988 |
| GB/T 1409-1988 Methods for the determination of the permittivity and dielectric dissipation factor of solid electrical insulating materials at power,audio and radio frequencies including metre wavelengths (English Version) | |||
| Standard No.: | GB/T 1409-1988 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 21000 words | Price(USD): | 704.0 remind me the price change |
| Implemented on: | 1989-7-1 | Delivery: | via email in 1~8 business day |
| Standard No.: | GB/T 1409-1988 |
| English Name: | Methods for the determination of the permittivity and dielectric dissipation factor of solid electrical insulating materials at power,audio and radio frequencies including metre wavelengths |
| Chinese Name: | 固体绝缘材料在工频、音频、高频(包括米波长在内)下相对介电常数和介质损耗因数的试验方法 |
| Chinese Classification: | K15 Electrical insulating material and its products |
| Professional Classification: | GB National Standard |
| ICS Classification: | 29.040.20 Insulating gases |
| Issued by: | China Electrical Equipment Industry Association |
| Issued on: | 1988-01-02 |
| Implemented on: | 1989-7-1 |
| Status: | superseded |
| Superseded by: | GB/T 1409-2006 Recommended methods for the determination of the permittivity and dielectric ddissipation fator of electrical insulating materials at power, udio and radio frequencies including meter w |
| Superseded on: | 2006-6-1 |
| Language: | English |
| File Format: | |
| Word Count: | 21000 words |
| Price(USD): | 704.0 |
| Delivery: | via email in 1~8 business day |