BS EN ISO 8988-1997 标准详情
- 标准号:BS EN ISO 8988-1997
- 中文标题:塑料.酚醛树脂.六亚甲基四胺含量的测定.基尔达斯法和过氯酸法
- 英文标题:plastics. phenolic resins. determination of hexamethylenetetramine content. kjeldahl method and perchloric acid method
- 标准类别:英国标准
- 发布日期:1997-06-15
This International Standard specifies two methods for the determination of the hexamethylenetetramine ("hexa") content of phenolic resins. The two methods are equivalent. The Kjeldahl method described in clause 3 is not applicable if there are othe
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