Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
JC/T 2040-2010 |
Indoor decorative materials with the function of Negative air ion 负离子功能建筑室内装饰材料 |
China Building Materials
Standards Negative air ion |
English PDF |
HG/T 4109-2009 |
Negative air ion coating 负离子功能涂料 |
China Chemical Industry
Standards Negative air ion |
English PDF |
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