| Part | Product Form | Thickness Limits | Steel Grades | Key Annex | |------|-------------|------------------|--------------|-----------| | EN 10225‑1 | Plates | Up to 200 mm (S355NLO), 120 mm (M grades), 150 mm (Q grades) | S355–S690 | Annex F (Arctic prequalification) | | EN 10225‑2 | Sections (H, I, Z, U, angles, tees) | Up to 63 mm | Up to 460 MPa | Annex C (Arctic prequalification) | | EN 10225‑3 | Hot finished hollow sections | Up to 63 mm | Up to 690 MPa | Annex C (Arctic prequalification) | | EN 10225‑4 | Cold formed welded hollow sections (SAW/HFW) | SAWL: 50.8 mm; HFW round: 25.4 mm; HFW square/rect: 12.5 mm | Up to S700 (HFW) | Annex E (SAWH round), Annex F (high strength HFW), Annex G (Arctic) |

Could you clarify if you are looking for the or the environmental cooperation report ? ETSI TR 102 251 V1.1.1 (2003-10)

— Naming conventions were aligned with EN 10027‑1, making it easier to identify delivery condition (N, M, Q) and toughness level (L, L1).

The original 2009 version of EN 10225 was a single document. However, a major revision in 2019 split the standard into four logical parts. This updated series, EN 10225-1 to -4:2019, supersedes the single EN 10225:2009. When searching for "EN 10225 PDF," it is critical to know which part of the standard you need.

| Country | Standards Body | Relevant Standard | |---------|---------------|-------------------| | | BSI | BS EN 10225‑1:2019 (ISBN 978 0 580 95356 9) | | Germany | DIN | DIN EN 10225‑1:2019‑11 | | France | AFNOR | NF EN 10225‑1:2019 | | Europe | CEN | EN 10225‑1:2019 | | International | ISO (via CEN) | Not an ISO standard — European standard only |

The PDF will detail frequency of:

Accurate documentation is vital for traceability in offshore projects.