GB/T 7048-2026 in English
TO BE VALIDColour black—Determination of chrominance
- Issued on:2026-02-27
- Implemented on:2026-09-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD)：
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$262.00
| Standard No: | GB/T 7048-2026 |
| Document status: | TO BE VALID |
| Title in English: | Colour black—Determination of chrominance |
| Title in Chinese: | 色素炭黑 色度的测定 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2026-02-27 |
| Implemented on: | 2026-09-01 |
| Superseding: |
GB/T 7048-2012 Colour carbon black—Determination of blackness
|
| ICS Classification: | 83.040.20-Rubber compounding ingredients |
| Chinese Classification: | G49-Carbon black |
| Professional Classification: | GB-National Standard |
| Related Keywords: | black determination
determination black colour chrominance |
《GB/T 7048-2026色素炭黑 色度的测定》由TC35（全国橡胶与橡胶制品标准化技术委员会）归口，TC35SC5（全国橡胶与橡胶制品标准化技术委员会炭黑分会）执行，主管部门为中国石油和化学工业联合会。
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