EN 13445系列标准已更新到2026版，包括1, 2, 3, 5和11分册：


对于EN 13445-5主要变化如下：

Y.3 Differences between EN 13445-5:2021 and EN 13445-5:2026 

 The 2026 edition of EN 13445-5 contains the 2021 edition of the standard and the Amendment issued in the meantime. 

 Significant technical changes include: 

 — implementation of the Amendment EN 13445-5:2021+A1:2024 (see Y.2); 

 — update of Clause 2, Normative references, and the corresponding references in the text.