中华人民共和国住房和城乡建设部公告第725号

前　　言

1　总　　则

2　术　　语

3　基本规定

• 3.1　基层表面处理

• 3.2　涂层构造和涂料使用要求

4　防火涂装

• 4.1　一般规定

• 4.2　防火涂装保护范围和构件的耐火极限

• 4.3　防火保护涂料及保护层厚度

• 4.4　防火保护涂层构造

5　防腐蚀涂装

• 5.1　腐蚀性等级

• 5.2　防腐涂层使用年限和厚度

• 5.3　防腐涂料的选择和涂层配套

6　洁净涂装

• 6.1　一般规定

• 6.2　洁净地面涂装

• 6.3　洁净墙面、顶棚涂装

• 6.4　洁净涂料的选择和涂层配套

附录A　非膨胀（厚涂）型防火涂层厚度计算方法和防水涂层配套

附录B　防腐蚀涂装涂层配套

附录C　洁净涂装涂层配套

本规范用词说明

引用标准名录

1 General provisions

2 Terms

3 Basic requirements

• 3.1 Base surface treatment

• 3.2 Coating structure and painting requirements

4 Fire protection coating

• 4.1 General requirements

• 4.2 The scope of fire protection coating and fire protection limit of members

• 4.3 Fire protection materials and thickness of protective layer

• 4.4 Structural fire protection coating

5 Corrosion protection coating

• 5.1 Corrosive grade

• 5.2 Service life and thickness of protective layer

• 5.3 Paint selection and matching

6 Clean coating

• 6.1 General requirements

• 6.2 Cleaning floor painting

• 6.3 Cleaning walls, ceiling painting

• 6.4 Clean coating selection and matching

AppendixA Fireproof paint coating thickness calculation method and fire protection painting system

AppendixB Corrosion protection painting system

AppendixC Clean coating matching

Explanation of wording in this code

List of quoted standards