铬酸铁溶解度检测标准
CNAS认证
CMA认证
AWWA JAW31569
Journal AWWA - Transformation of NOM by Ozone and its Effect on Iron and Aluminum Solubility
Journal AWWA - Transformation of NOM by Ozone and its Effect on Iron and Aluminum Solubility
- 【发布单位或类别】 US-AWWA美国给水工程协会
- 【发布日期】1992-06-01
- 【CCS分类】
- 【ICS分类】耐火材料
ISO 20565-1:2008
Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) — Part 1: Apparatus, reagents, dissolution and determination of gravimetric silica
Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) — Part 1: Apparatus, reagents, dissolution and determination of gravimetric silica
- 【发布单位或类别】 IX-ISO国际标准化组织
- 【发布日期】2008-11-25
- 【CCS分类】
- 【ICS分类】81.080
