理解上有所出入, 引用相關原文如下 :

Important dates in EN standards:

DOR is the date when the Technical Board confirms that the results of written vote are positive and that the EN/HD is adopted.

技術委員會已完成初稿, 且經會員投票確定該結果已被採納.  (有點像一讀通過).

DAV : ..... 再找找..... 小抄又不見了...

DOA is fixed by the Technical Board, normally six months later than dor. Normally the announcement of the existence of the new CENELEC EN/ENV/HD is made by each CENELEC member in the official national standards journal or in a similar publication at national level.

DOA 在 DOR 六個月後, 技術委員會進行必要文字修訂, 該新 EN/ENV/HD 標準需由各會員國將其轉換/對應為國內官方標準. (實務上允許部份差異).

DOP is the date limit for identical/harmonized national standards corresponding to the new EN/HD to be available.

DOP : 等同/調和國家標準且 EN/HD 已被國家標準一致, 且可被引/使用.

DOW is the latest date for all CENELEC members to withdraw or amend any national standards containing requirements conflicting with those of the new HD or EN, even if the publication of a new national standard on the basis of an HD is not intended.

DOW : EN 強制使用日期. 廢止/修訂各會員國的已有/衝突國內標準.


個人在解讀英文法規條文有點吃力. 恐有辭不達意之處. 尚請見諒.

以上.

對了 , 少了縮寫 :

DOA : date of announcement (宣佈日期)

DOP : date of publication (出版日期)

DOR : date of ratification (承認/批準日期)

DOW : date of withdrawel (撤回/廢止日期) 重點 : 不是自廢武功...... 而是停止各會員國的國家內部未調和標準. 而正式採用 EN 標準的強制生效日期. 此項配合 OJ 讀, 就可理解.