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Emission factor specification

Retrieved 2026-08-25

NCB311-27L LNG

주식회사 경동나비엔 · Certificate no. 2021-213 · 2022.12 edition

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Emission factor
45,011.46
kgCO₂e/ea
Data grade
Primary
Edition
2022.12
4 editions in total
Source
환경성적표지
한국환경산업기술원

1Factor specification

Values are per kgCO₂e/ea

Product
NCB311-27L LNG
Activity name (original)
주식회사 경동나비엔_NCB311-27L LNG_2021-213_환경성적
Manufacturer
주식회사 경동나비엔
Factor value
45,011.46 kgCO₂e/ea
Unit basis
ea (count) · as written: 대
Method
환경성적표지
Year published
2023
Region
Korea (Republic Of) · KOR
Certificate no.
2021-213
Certificate type
환경성적
Dataset edition
2022.12

2Edition history

4 editions · values changed (45,011.46–78,575.99)

Change 2022 → 2025
+74.6%
As of 2025.12
78,575.99kgCO₂e/ea
2022.12 · 45,011.46 kgCO₂e/ea20222023.12 · 45,011.46 kgCO₂e/ea20232024.12 · 78,575.99 kgCO₂e/ea20242025.12 · 78,575.99 kgCO₂e/ea2025
2022.122023.122024.122025.12
45,011.4645,011.4678,575.9978,575.99
EditionCertificateFactor (kgCO₂e/ea)vs previousNotes
2022.122021-21345,011.46—This spec
2023.122021-21345,011.460.0%
2024.122021-21378,575.99▲ 74.6%
2025.122021-21378,575.990.0%
4 editions in total45,011.46 ~ 78,575.99

3Where it sits in the industry spread

0.2% of 2,497 · larger than the median

환경성적표지 · 단위 eaTop 25% band
0.00193348Median 2.3442819,600,368.78

Compared against 2,497 factors in the same unit (ea). Product families may be mixed, so treat it as indicative only. Measuring concrete and steel sheet with the same ruler says little.

4Breakdown by gas

1 items provided by the source

CO₂e total
45,011.46

5Factors to compare

1 under the same product · 6 with a similar value

Product · manufacturerRelationEditionFactor (kgCO₂e/ea)vs this factor
NCB311-27L LNG · (주)경동나비엔Same product2021.1245,011.460.0%
NCB311-27L LNG · (주)경동나비엔Similar value2021.1245,011.460.0%
NCB311-22K · (주)경동나비엔Similar value2021.1245,156.9▲ 0.3%
NCB311-27K · (주)경동나비엔Similar value2021.1244,688.35▼ 0.7%
가스보일러 NCN-45HD(LNG) · 주식회사 경동나비엔Similar value2022.1244,414.76▼ 1.3%
가스보일러 NCN-45HD(LNG) · (주)경동나비엔Similar value2021.1244,414.76▼ 1.3%
거꾸로ECO콘덴싱L10-27HFN_2022-361_환경성적_변경 · (주)귀뚜라미Similar value2024.1244,332.76▼ 1.5%

Notes

  1. 1)The value is as published by 환경성적표지; we do not alter it. 환경성적표지 인증현황 (공개 인증 목록) · 1차 데이터
  2. 2)Factor values in the table are unified to kgCO₂e for comparison. The original unit is in "Factor specification".
  3. 3)Even with several editions the value often stays the same. "Checked and unchanged" is an answer too.
  4. 4)One of 13,844 factors from public sources. ecoinvent, EXIOBASE and IEA factors bar redistribution, so they aren't here. See why
Source: 환경성적표지 (한국환경산업기술원), Certificate no. 2021-213, Dataset edition 2022.12, retrieved 2026-08-25. View original