标准号:DIN ISO 11048-1997
中文标准名称:土质.水溶性硫酸盐和酸溶性硫酸盐测定
英文标准名称:Soil quality - Determination of water-soluble and acid-soluble sulfate (ISO 11048:1995)
标准类型:B11
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:B11
国际标准分类号:13.080.10
适用范围:The document describes procedures of pretreatment and determination of water and acid soluble sulfate in siols and related materials. Extraction with water at a ratio 1:2 and 1:5, and with HCL at a ratio 1:10. Gravimetric determination.#,,#