Technical standards are updated frequently. Using a version from 2006 for a 2024 project could lead to catastrophic safety failures or legal rejection of your product.
Requirements for destructive testing, non-destructive testing (NDT), and inspection certificates (such as EN 10204 Type 3.1 or 3.2). ad 2000 merkblatt w1 free
How to qualify materials for pressurized applications. Core Requirements in AD 2000-Merkblatt W 1 Technical standards are updated frequently