SS-ISO 11262:2013现行
Soil quality - Determination of total cyanide (ISO 11262:2011, IDT)
出版：Standardiserings-Kommissionen I Sverige
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基本信息
标准编号： SS-ISO 11262:2013
标准类别：Standard
出版单位：Standardiserings-Kommissionen I Sverige
标准页数：0
标准简介
This International Standard is applicable to as-received (feld-moist) samples and specifies two different procedures for the liberation of cyanide from the soil: - direct liberation of hydrogen cyanide using orthophosphoric acid (normative); - extraction with sodium hydroxide solution and subsequent liberation using orthophosphoric acid (informative, see Annex B).
