SS-ISO 11262:2013現行
Soil quality - Determination of total cyanide (ISO 11262:2011, IDT)
出版：Standardiserings-Kommissionen I Sverige
專家解讀視頻
基本信息
標準編號： SS-ISO 11262:2013
標準類別：Standard
出版單位：Standardiserings-Kommissionen I Sverige
標準頁數：0
標準簡介
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).
