Codes and forms守則及表格
Start with the
official source.
從官方資料開始：守則、技術指引及法定表格
EMSD resources機電工程署資源
Current documents,
direct from EMSD.最新文件，直接取自機電工程署。
The Electrical and Mechanical Services Department publishes the official codes, technical guidelines, forms and circulars for the Buildings Energy Efficiency Ordinance.
機電工程署發布《建築物能源效益條例》的官方守則、技術指引、表格及通告。請從官方網站下載最新版本。
01
Forms for the Ordinance
條例表格
Applications, declarations, compliance forms and energy-audit forms.申請表、聲明、遵行規定表格及能源審核表格。Open official page 開啟官方頁面 02Codes & Technical Guidelines
守則及技術指引
BEC, EAC and their supporting technical guidelines.BEC、EAC 及相關技術指引。Open official page 開啟官方頁面 03Technical Circulars
技術通告
Edition launches, form revisions, effective dates and implementation details.版本推出、表格修訂、生效日期及實施詳情。Open official page 開啟官方頁面 04Frequently Asked Questions
常見問題
Official general explanations of coverage and application.就適用範圍及執行方式提供官方一般說明。Open official page 開啟官方頁面Keep documents current確保文件為最新版本
BEC 2024 & EAC 20242024 年版守則
EMSD’s official codes page lists the 2024 editions and explains that applicable effective dates are set out in the relevant technical circular. Always confirm the edition that applies to your project.
機電工程署的官方守則頁列出 2024 年版 BEC 及 EAC，相關生效日期載於技術通告。處理項目前，應確認適用版本。
Need help?需要協助？
Documents are only
the starting point.文件只是第一步。
Identify applicable requirements
按樓宇及工程性質識別適用要求
Prepare forms and records
準備表格、計算及所需紀錄
Support submission and follow-up
支援提交、核對及後續工作
Project enquiry項目查詢