# RIR – equivalent of Rostek and Loibl's definition (secondary materials, remelting and scrap against total feed incl. metal imports), Poland (zinc) – PL, 2024

**33 %**

- Fact ID: `PZNPL-W-RIR-RL`
- Label (PL): RIR – odpowiednik definicji Rostka i Loibl (surowce wtórne, przetop i złom wobec całego wsadu z przywozem metalu), Polska (cynk)
- Value (machine): 33
- Standard deviation: 3.3
- 90% interval (5th–95th percentile of Monte Carlo draws): 27.8 to 38.3
- Unit: %
- Period: 2024
- Area: PL
- Metal: zn
- Verification: reconciled
- Note: Indicator from the reconciled 2024 balance; 90% interval (5th and 95th percentiles of Monte Carlo draws, each draw reconciled separately): from 27.8 to 38.3%; standard deviation of the draws 3.3 percentage points.
- Source: Zinc flow in Poland, 2024 balance – model estimates with a wide uncertainty interval (ai-waw.com) – https://ai-waw.com/przeplyw-metali/przeplyw-cynku-polska (class C, primary data under the publishers' licences; calculations by ai-waw.com)
- Publisher: ai-waw.com (calculations); data: Eurostat, GUS, PIG-PIB, IGSMiE PAN, GIOŚ, EEA, KOBiZE, company reports, peer-reviewed literature, EC, BREF
- Metal flow analysis: [AIWAW-2026-PZNPL – Zinc Flows in Poland](https://ai-waw.com/en/metal-flows/zinc-flows-poland.md)

Cite: ai-waw.com, AIWAW-2026-PZNPL v1.4, fact PZNPL-W-RIR-RL – https://ai-waw.com/przeplyw-metali/przeplyw-cynku-polska