04-TfS产品碳足迹验证框架VIP免费

Catena-X and TFS PCF Verification Framework Version 1.0 open for public Consultation Version 1.0 2 Table of Content 1. Glossary 4 2. Introduction 8 3. Scope 12 4. Normative Reference 13 5. Requirements 14 5.1 Objectiveness 14 5.2 Relevance 14 5.3 Transparency 14 5.4 Confidentiality 14 6. Review Approaches 15 6.1 PCF Dataset Check 15 6.2 PCF Program Certification 15 6.2.1 Elements of a PCF program 16 6.2.2 Certification process 17 6.2.3 Reporting 18 6.2.4 Validity, surveillance, and re-certification 19 6.2.5 Competence requirements for a certifier 19 6.3 Verification 20 6.3.1 Verifier Affiliation 20 6.3.2 Verification process 20 6.3.3 Preparation 22 6.3.4 Planning 23 6.3.5 Cascading verification 31 6.3.6 Execution 34 6.3.7 Documentation 35 6.3.8 Reporting 35 6.3.9 Re-Verification 37 6.3.10 Competence requirements for a verifier 37 6.4 Validation 38 7. Annexes 39 A 1. PCF Data Model (excerpt) 39 A 2. Scope of Verification for Logistics (Normative Annex) 40 A 3. Calculation example of PCS 41 A 4. Definition formula for 1PVS and 2PVS 42 A 5. Main contributing companies from Catena-X and Together for Sustainability 43 Version 1.0 3 List of Figures Figure 1: Levels of trust and related review approaches ............................................................................................... 9 Figure 2: Scope of a certification or verification engagement..................................................................................... 10 Figure 3: Certification process flow chart .................................................................................................................... 17 Figure 4: Verification process flow chart ...............................................................................................................