Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
SN/T 2558.2-2011 |
Testing method for import and export functional textiles. Part 2: Negative ion concentration 进出口功能性纺织品检验方法 第2部分:负离子含量 |
China Import Export Inspection
Standards Testing negative |
English PDF |
JC/T 1016-2006 |
Testing on negative in concentration of materials 材料负离子发生量的测试方法 |
China Building Materials
Standards Testing negative |
English PDF |
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