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DIN 38405 German standard methods for the examination of water, wastewater and sludge - Anions

DIN 38405 describes methods for the analysis of anions in aqueous solutions. In practice, this may include drinking water, wastewater and sewage sludge. The aim of these technical regulations is to define standard methods for determining the concentration of chemical substances. These include, in particular, quality and environmentally relevant compounds such as the anions chloride (Cl-), chromium VI, nitrite (NO2-) and nitrate (NO3-). 

The German standard DIN 38405 describes methods for analyzing anions in aqueous solutions. In practice, these can include drinking water, wastewater and sludge. These technical regulations aim to define standard procedures for determining the concentration of chemical substances. These include, in particular, quality-relevant and environmentally relevant compounds such the anions chloride (Cl-), chrome VI, nitrite (NO2-) and nitrate (NO3-). 

The main body of DIN 38405 specifies standardized methods for analyzing water, covering procedures for sample collection, storage, preparation, and the evaluation and reporting of analytical results. DIN 38405 is widely utilized by stakeholders in water management and environmental analysis, including:

  • Water Utilities: Apply the standard to assess drinking water quality.
  • Environmental Authorities: Use the standard to monitor and evaluate the condition of water bodies.
  • Laboratories: Analytical labs follow DIN 38405 protocols for chemical and biological testing of water samples.
  • Research Institutes: Scientists use the standard in studies on water quality and contamination.
  • Industrial Companies: Firms incorporating water in their production processes employ the standard for internal quality control.

The use of DIN 38405 establishes a consistent framework that promotes comparability and traceability in water analysis.

With the SPECORD PLUS series, Analytik Jena offers a state-of-the-art instrument for water analysis according to DIN 38405. This high-precision, user-friendly spectrophotometer is ideal for qualitative and quantitative routine applications in spectrophotometry, such as the detection of the standard parameters mentioned in conformity to DIN 38405.

Our solutions for DIN 38405

SPECORD PLUS Series High-resolution UV/Vis double beam spectrophotometer for precise and flexible analysis, suitable for high-throughput, low concentrations and for regulated industries.

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Spectrophotometric Determination of Standard Parameters in Wastewater According to Standard Methods (DE)

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Spectrophotometric Determination of Standard Parameters in Wastewater According to Standard Methods (EN)

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