IE Q Credit 4.2: Low-Emitting Materials—Paints and Coatings 1 Point

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试卷: IEQ 室内环境质量[查看]
IE Q Credit 4.2: Low-Emitting Materials—Paints and Coatings
1 Point

Intent
To reduce the quantity of indoor air contaminants that are odorous, irritating and/or harmful to the comfort and
well-being of installers and occupants.

Requirements
Paints and coatings used on the interior of the building (i.e., inside of the weatherproofing system and applied onsite)
must comply with the following criteria as applicable to the project scope1:
-- Architectural paints and coatings applied to interior walls and ceilings must not exceed the volatile organic
compound (VOC) content limits established in Green Seal Standard GS-11, Paints, 1st Edition, May 20, 1993.
n Anti-corrosive and anti-rust paints applied to interior ferrous metal substrates must not exceed the VOC
content limit of 250 g/L established in Green Seal Standard GC-03, Anti-Corrosive Paints, 2nd Edition, January
7, 1997.
-- Clear wood finishes, floor coatings, stains, primers, sealers, and shellacs applied to interior elements must
not exceed the VOC content limits established in South Coast Air Quality Management District (SCAQMD)
Rule 1113, Architectural Coatings, rules in effect on January 1, 2004.

Potential Technologies & Strategies
Specify low-VOC paints and coatings in construction documents. Ensure that VOC limits are clearly stated in each
section of the specifications where paints and coatings are addressed. Track the VOC content of all interior paints
and coatings during construction.

IEQ C4.2: 低排放材料—油漆和涂料
1分

目的
减少室内空气污染物数量，消除影响室内人员的气味、刺激和有害物质。

要求
建筑室内使用的油漆和涂料(包括现场施工的内防水系统材料)，依照工程范围必须符合以下要
求：
-- 建筑内墙面和天花板的建筑涂料、涂层和基层应符合：其VOC含量不得超过绿色标识标准
GS-11, 涂料, 第一版, 1993年5月20日。
-- 用于室内铁质物的防腐、防锈涂料：VOC含量不得高于绿色标识标准 GC-03 第二版, 1997
年1月7日, 规定的250 g/L。
-- 净木罩面层：净木涂层、地面涂层、楼梯等室内构件油漆，其VOC含量不得高于由“南海岸
空气质量管理区(SCAQMD)”法规1113号“建筑涂层”的规定，该法规生效于2004年1月1
日。

技术措施和策略
在施工文件中指定低VOC涂料和涂层，确保在所涉及之处清楚地标明VOC的限值，施工中跟踪
所有内部涂料和涂层的VOC含量。