BS 6068-2.18:1986-水质物理、化学和生化方法-国家数字标准馆

现行 BS 6068-2.18:1986

到馆阅读

收藏跟踪

购买正版

Water quality. Physical, chemical and biochemical methods-Methods for the determination of easily liberatable cyanide 水质物理、化学和生化方法

发布日期： 1986-02-28

                高达50 mg/l的三种方法:吡啶/巴比妥酸光度法、廷德尔效应滴定法和指示剂滴定法。交叉引用:BS 6068:第2.17BS 6068:第2.19BS 6068:第2.20节

Three methods for up to 50 mg/l: a photometric method with pyridine/barbituric acid, a titrimetric method using the Tyndall effect and a titrimetric method using an indicator.Cross References:BS 6068:Section 2.17BS 6068:Section 2.19BS 6068:Section 2.20

分类信息

发布单位或类别：英国-英国标准学会

关联关系

研制信息

相似标准/计划/法规

BS 6068-2.34-1988

Water quality. Physical, chemical and biochemical methods-Method for the determination of the chemical oxygen demand
水质物理、化学和生化方法

BS 6068-2.19-1986

Water quality. Physical, chemical and biochemical methods-Method for determination of cyanogen chloride
水质物理、化学和生化方法氯化氰的测定方法

BS 6068-2.10-1984

Water quality. Physical, chemical and biochemical methods-Determination of ammonium: potentiometric method
水质物理、化学和生化方法铵的测定:电位滴定法

BS 6068-2.17-1986

Water quality. Physical, chemical and biochemical methods-Methods for determination of total cyanide
水质物理、化学和生化方法

BS 6068-2.7-1984

Water quality. Physical, chemical and biochemical methods-Determination of ammonium: distillation and titration method
水质物理、化学和生化方法铵的测定:蒸馏滴定法

BS 6068-2.11-1984

Water quality. Physical, chemical and biochemical methods-Determination of ammonium: manual spectrometric method
水质物理、化学和生化方法铵的测定:手动光谱法

BS 6068-2.33-1987

Water quality. Physical, chemical and biochemical methods-Method for the determination of ammonium: automated spectrometric method
水质物理、化学和生化方法铵的测定方法:自动光谱测定法

BS 6068-2.31-1987

Water quality. Physical, chemical and biochemical methods-Method for determination of manganese: formaldoxime spectrometric method
水质物理、化学和生化方法

BS EN 26777-1993

Water quality. Physical, chemical and biochemical methods. Determination of nitrite: molecular absorption spectrometric method
水质物理、化学和生化方法亚硝酸盐的测定:分子吸收光谱法

BS 6068-2.8-1984

Water quality. Physical, chemical and biochemical methods-Determination of calcium content: EDTA titrimetric method
水质物理、化学和生化方法钙含量的测定:EDTA滴定法

BS 6068-2.36-1989

Water quality. Physical, chemical and biochemical methods-Spectrometric method for the determination of nitrate using sulphosalicylic acid
水质物理、化学和生化方法用磺基水杨酸测定硝酸盐的光谱法

BS 6068-2.39-1991

Water quality. Physical, chemical and biochemical methods-Method for the determination of sulphate using barium chloride and gravimetry
水质物理、化学和生化方法用氯化钡和重量分析法测定硫酸盐的方法

BS 6068-2.9-1984

Water quality. Physical, chemical and biochemical methods-Determination of the sum of calcium and magnesium: EDTA titrimetric method
水质物理、化学和生化方法钙和镁总量的测定:EDTA滴定法

BS 6068-2.49-1995

Water quality. Physical, chemical and biochemical methods-Determination of aluminium. Spectrometric method using pyrocatechol violet
水质物理、化学和生化方法

BS 6068-2.40-1991

Water quality. Physical, chemical and biochemical methods-Method for the determination of borate by spectrometry using azomethine-H
水质物理、化学和生化方法用azomethine-H光谱法测定硼酸盐的方法

BS 6068-2.41-1993

Water quality. Physical, chemical and biochemical methods-Determination of fluoride: electrochemical probe method for potable and lightly polluted water
水质物理、化学和生化方法氟化物的测定:饮用水和轻度污染水的电化学探针法

BS 6068-2.47-1995

Water quality. Physical, chemical and biochemical methods-Determination of chromium (VI). Spectrometric method using 1,5-diphenylcarbazide
水质物理、化学和生化方法

BS 6068-2.24-1986

Water quality. Physical, chemical and biochemical methods-Method for the determination of non-ionic surfactants using Dragendorff reagent
水质物理、化学和生化方法用Dragendorff试剂测定非离子表面活性剂的方法

BS 6068-2.43-1993

Water quality. Physical, chemical and biochemical methods-Determination of sodium and potassium: determination of potassium by atomic absorption spectrometry
水质物理、化学和生化方法钠和钾的测定:用原子吸收光谱法测定钾

BS 6068-2.48-1995

Water quality. Physical, chemical and biochemical methods-Determination of inorganically bound total fluoride after digestion and distillation
水质物理、化学和生化方法

《国家标准化发展纲要》提出建设国家数字标准馆，推动标准化工作向数字化、网络化、智能化转型。中国标准化研究院正在全力推进国家数字标准馆建设，力争在2026年底建成“一个中心”和“一个平台”，即全球领先的标准数据资源中心，涵盖标准全生命周期的数字化、网络化、智能化研究与服务平台。

关于我们

查新颖性

查有效性

跟踪标准

比对标准

专题数据库

标准管理系统

大数据分析系统

标准智能研制系统