Emission factor specification
Retrieved 2026-08-25
주식회사 이렘(IREM Co.,Ltd.) · Certificate no. 2024-929 · 2024.12 edition
Values are per kgCO₂e/kg
2 editions · value unchanged
| 2024.12 | 2025.12 |
|---|---|
| 4.1931 | 4.1931 |
| Edition | Certificate | Factor (kgCO₂e/kg) | vs previous | Notes |
|---|---|---|---|---|
| 2024.12 | 2024-929 | 4.1931 | — | This spec |
| 2025.12 | 2024-929 | 4.1931 | 0.0% | |
| 2 editions in total | 4.1931 |
10.7% of 1,556 · larger 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.
1 items provided by the source
0 under the same product · 6 with a similar value
| Product · manufacturer | Relation | Edition | Factor (kgCO₂e/kg) | vs this factor |
|---|---|---|---|---|
| 가용성 금속박막 리드저항 · 기후에너지환경부(옛 환경부) | Similar value | — | 4.27 | ▲ 1.8% |
| 백색덕트 연결자재 엘보 · (주)아이디에이이엔씨 | Similar value | 2025.12 | 4.04199 | ▼ 3.6% |
| 백색덕트 연결자재 엘보 · (주)아이디에이이엔씨 | Similar value | 2024.12 | 4.04199 | ▼ 3.6% |
| 백색덕트 연결자재 엘보 · (주)아이디에이이엔씨 | Similar value | 2023.12 | 4.04199 | ▼ 3.6% |
| 폴리옥시메틸렌 · 기후에너지환경부(옛 환경부) | Similar value | — | 4.0268 | ▼ 4.0% |
| 백색덕트 연결자재 레듀샤 · (주)아이디에이이엔씨 | Similar value | 2025.12 | 4.02633 | ▼ 4.0% |