Normy DIN - Německé národní normy - strana 2310

German standard methods for the examination of water, waste water and sludge; general information (group A); sampling of water from mineral springs and spas (A 18).

Norma vydaná dňa 1.5.1991

German standard methods for the examination of water, waste water and sludge; general information (group A); sampling of tidal waters (A 20).

Norma vydaná dňa 1.8.1987

German standard methods for the examination of water, waste water and sludge - General informations (group A) - Part 24: Guidance on sampling of suspended sediments (A 24).

Norma vydaná dňa 1.5.2007

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 30: Pretreatment, homogenization and aliquotation of non-homogeneous water samples (A 30).

Norma vydaná dňa 1.7.1998

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 45: Interlaboratory comparisons for proficiency testing of laboratories (A 45).

Norma vydaná dňa 1.9.2024

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 51: Calibration of analytical methods - Linear calibration (A 51).

Norma vydaná dňa 1.5.2017

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 60: Analytical quality assurance for chemical and physicochemical water analysis (A 60).

Norma vydaná dňa 1.9.2026

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 62: Plausibility check of analytical data by performing an ion balance (A 62).

Norma vydaná dňa 1.12.2014

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 71: Equivalence of two analysis methods based on the comparison of analysis results (A 71).

Norma vydaná dňa 1.10.2020

German standard methods for the examination of water, waste water and sludge - Physical and physico-chemical parameters (group C) - Part 10: Calculation of the calcit saturation of water (C 10).

Norma vydaná dňa 1.12.2012