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Search results for 天洋新材+2026年第一季度+营业收入1.57亿元+净利润337.12万元+公告
0
votes
1
answer
616
views
Why are there no characteristic factors for product flows and waste flows in the EF3.1 and ELCD3.2 databases?
asked
Aug 9, 2024
in
openLCA
by
onlytrophies
(
140
points)
生命周期影响评估 (lcia) 方法
生命周期清单 (lci)
输入输出
过程
输入流
0
votes
1
answer
9.5m
views
why do 'EF 3.0 Method' & 'EF 3.0 Method(adapted)' have different per person normalisation values than PEF documentation?
asked
Jul 20, 2023
in
openLCA
by
Matthias_ch
(
340
points)
ef
methods
life cycle impact assessment (lcia) methods
pef
normalization factors
0
votes
0
answers
731
views
Why are there negative and positive numbers in the system process input in the ELCD database?
asked
Aug 9, 2024
in
openLCA
by
onlytrophies
(
140
points)
输入流
产品体系
生命周期影响评估（lcia）方法
0
votes
0
answers
424
views
How to let one input with multipule resources?
asked
Apr 10, 2024
in
openLCA
by
Gaohh
(
120
points)
输入输出
流程
过程
0
votes
1
answer
603
views
Can I view carbon content (biogenic/fossil) in ecoinvent 3.9.1 inside openLCA?
asked
Dec 4, 2025
in
openLCA
by
qbao
(
210
points)
openlca
biogenic carbon
life cycle impact assessment (lcia) methods
ecoinvent 3.9.1
0
votes
1
answer
3.5k
views
Importing ILCD format datasets into EF 3.1
asked
Jan 30, 2025
in
openLCA
by
paul.domberger
(
760
points)
ef3.1
database
ilcd
+1
vote
1
answer
3.6k
views
Issues with Monte Carlo simulations even with latest Ecoinvent 3.9.1
asked
Aug 21, 2023
in
openLCA
by
sagets
(
870
points)
monte carlo analysis
ecoinvent 3.9.1
openlca
calculation
0
votes
2
answers
2.5k
views
When ecoinvent 3.10.1 will be available in openLCA nexus?
asked
Dec 6, 2024
in
openLCA
by
Balazs SARA
(
190
points)
ecoinvent
3.10.1
+1
vote
1
answer
24
views
EN 15804 add on - EN15804+A2 (EF v3.1) impact method
asked
8 hours
ago
in
Miscellaneous
by
luca.ragusa
(
1.1k
points)
en15804
ef3.1
methods
life cycle impact assessment (lcia) methods
0
votes
2
answers
442
views
PEF Database 3.1 in openLCA shows only elementary flows. How to access or replace intermediate inputs?
asked
Feb 10
in
openLCA
by
Somansh
(
130
points)
pef
ef3.1
database
partly aggregated datasets
0
votes
1
answer
1.6k
views
Use of EF3.1 based datasets
asked
Nov 24, 2023
in
openLCA
by
Patrícia Costa
(
340
points)
ef3.1
database
openlca
life cycle impact assessment (lcia) methods
0
votes
1
answer
996
views
Failed export/import of global parameters from OpenLCA 1.10 to 1.11
asked
Apr 13, 2023
in
openLCA
by
AnnaSchulte
(
120
points)
global parameter
import
open lca 1.11
json-ld
+1
vote
1
answer
4.5k
views
Should I use EF v3.1 oder EF v3.1 Method (adapted)?
asked
Jul 25, 2024
in
openLCA
by
food123
(
220
points)
ef3.1
life cycle impact assessment (lcia) methods
methods
ecoinvent
0
votes
2
answers
1.0k
views
Is it possible to update EPD results from TRACI2.1 to EF3.1?
asked
Jul 30, 2025
in
openLCA
by
vapLCA
(
270
points)
openlca
environmental product declaration (epd)
impact assessment method
ef3.1
0
votes
2
answers
1.6k
views
Can you have access to the other Nodes such as by Sphera and Ecoinvent in EF 3.1 by getting access to DAL?
asked
Mar 24, 2025
in
openLCA
by
lca_do
(
170
points)
ef3.1
ef
openlca
database
openlca database
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