小作品最近审校: 2026-07-16
淋浴喷头
淋浴喷头是WICS产品类别04.3.005，隶属04.3。
分类范围
This product class is active in the WaterAtlas directory and product model. Product inclusion requires source-level water relevance and provenance rather than keyword matching alone.
参考文献
- [1]Water Industry Classification System (WICS) v0.1. WaterAtlas, 2026. ↗
- [2]WaterSense Product Search. United States Environmental Protection Agency, 2026. ↗