BS ISO 12830:2019
Paper, board, pulps and cellulose nanomaterials. Determination of acid-soluble magnesium, calcium, manganese, iron, copper, sodium and potassium
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- 標準號
- BS ISO 12830:2019
- 發布
- 2019年
- 發布單位
- 英國標準學會
- 當前最新
- BS ISO 12830:2019
- 適用范圍
- What is ISO 12830 on Determining acid-soluble elements about? ? ISO 12830 is an international multi-series standard that covers guidelines for paper, board, pulps, and cellulose nanomaterials.? ? ISO 12830 specifies the procedure for the determination of acid-soluble magnesium, calcium, manganese, iron, copper, sodium, and potassium by atomic absorption spectrometry (AAS) or by ? inductively coupled plasma emission spectrometry (ICP/ES). ? ISO 12830 specifies technicalities like terms, test principle, reagents and materials used, apparatus and equipment for test, sampling, test procedure, calibrations sol...