现行

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

1988-10-31

现行

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

1986-02-28

现行

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

1984-12-31

现行

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

1986-02-28

现行

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

1984-12-31

现行

BS 6068-2.18-1986

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

1986-02-28

现行

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

1984-12-31

现行

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

1987-11-30

现行

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

1987-06-30

现行

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

1984-12-31

现行

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

1984-12-31

现行

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

1984-12-31

现行

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

1991-06-28

现行

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

1995-07-15

现行

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

1989-09-29

现行

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

2006-02-10

现行

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

1993-03-15

现行

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

1995-04-15

现行

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

1986-07-31

现行

BS 6068-2.42-1993

Water quality. Physical, chemical and biochemical methods-Determination of sodium and potassium: determination of sodium 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钠

1993-09-15