Emission factor specification
Retrieved 2026-08-25
두리화학 (주) · Certificate no. 2022-797 · 2025.12 edition
Values are per kgCO₂e/kg
2 editions · values changed (1.72666–1.86039)
| 2024.12 | 2025.12 |
|---|---|
| 1.72666 | 1.86039 |
| Edition | Certificate | Factor (kgCO₂e/kg) | vs previous | Notes |
|---|---|---|---|---|
| 2024.12 | 2022-797 | 1.72666 | — | First edition |
| 2025.12 | 2022-797 | 1.86039 | ▲ 7.7% | This spec |
| 2 editions in total | 1.72666 ~ 1.86039 |
4.7% of 1,556 · smaller than the median
Compared against 1,556 factors in the same unit (kg). Product families may be mixed, so treat it as indicative only. Measuring concrete and steel sheet with the same ruler says little.
2 items provided by the source
2 under the same product · 6 with a similar value
| Product · manufacturer | Relation | Edition | Factor (kgCO₂e/kg) | vs this factor |
|---|---|---|---|---|
| 고강성 EDR 지하횡주관 · 두리화학(주) | Same product | 2023.12 | 1.72666 | ▼ 7.2% |
| 고강성 EDR 지하횡주관 · 두리화학(주) | Same product | 2022.12 | 1.72666 | ▼ 7.2% |
| 저밀도 폴리에틸렌 · 기후에너지환경부(옛 환경부) | Similar value | — | 1.86154 | ▲ 0.1% |
| 원터치DH이음관 · 피피아이파이프 주식회사(PPI PIPE CO., LTD.) | Similar value | 2024.12 | 1.84936 | ▼ 0.6% |
| 원터치DH이음관 · 피피아이파이프 주식회사(PPI PIPE CO., LTD.) | Similar value | 2023.12 | 1.84936 | ▼ 0.6% |
| 원터치DH이음관 · 피피아이파이프(주) | Similar value | 2022.12 | 1.84936 | ▼ 0.6% |
| 원터치GLS이음관 · 피피아이파이프 주식회사(PPI PIPE CO., LTD.) | Similar value | 2025.12 | 1.87219 | ▲ 0.6% |
| 원터치GLS이음관 · 피피아이파이프 주식회사(PPI PIPE CO., LTD.) | Similar value | 2024.12 | 1.87219 | ▲ 0.6% |