Water quality - Sampling - Part 6: Guidance on sampling of rivers and streams (ISO 5667-6:2014); German and English version FprEN ISO 5667-6:2015— 41 стр.
Water quality - Sampling - Part 1: Guidance on the design of sampling programmes and sampling techniques (ISO 5667-1:2006); German version EN ISO 5667-1:2006— 40 стр.
Water quality - Sampling - Part 14: Guidance on quality assurance and quality control of environmental water sampling and handling (ISO 5667-14:2014); German and English version FprEN ISO 5667-14:2016— 50 стр.
General requirements for the competence of testing and calibration laboratories (ISO/IEC 17025:2005); German and English version EN ISO/IEC 17025:2005— 73 стр.
Water quality - Sampling - Part 14: Guidance on quality assurance and quality control of environmental water sampling and handling (ISO 5667-14:2014); German version EN ISO 5667-14:2016— 50 стр.
General requirements for the competence of testing and calibration laboratories (ISO/IEC 17025:2005); German and English version EN ISO/IEC 17025:2005, Corrigenda to DIN EN ISO/IEC 17025:2005-08; German and English version EN ISO/IEC 17025:2005/AC:2006— 4 стр.
German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 15: Sampling from running waters (A 15)— 24 стр.
Water quality - Sampling - Part 6: Guidance on sampling of rivers and streams (ISO 5667-6:2014); German and English version FprEN ISO 5667-6:2015— 41 стр.
Water quality - Sampling - Part 6: Guidance on sampling of rivers and streams (ISO 5667-6:2014); German and English version FprEN ISO 5667-6:2015— 41 стр.