075 标准查询与下载
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This standard describes a method for determination of phenolin all types of water by spectrophotometry. The method does not distinguish between various phenol compounds
Water analysis. Determination of phenol in water
- ICS
- 075
- CCS
- 发布
- 1975
- 实施
The standard describes a chemical method for determination of calcium in ground water, surface water and drinking water.
Water analysis. Determination of calcium
- ICS
- 075
- CCS
- 发布
- 1973
- 实施
The standard describes a chemical method for determination of the sum of the calcium and magnesium content in ground water, surface water and drinking water. The method can be used for calculation of the hardness.
Water analysis. Determination of the sum of calcium and magnesium
- ICS
- 075
- CCS
- 发布
- 1973
- 实施
The standard describes a chemical method for determination of chloride in ground water, surface water and drinking water.
Water analysis. Determination of chloride
- ICS
- 075
- CCS
- 发布
- 1973
- 实施
