Water quality - Sampling - Part 3: Guidance on the preservation and handling of water samples (ISO 5667-3:2003); German version EN ISO 5667-3:2003, Corrigenda to DIN EN ISO 5667-3:2004-05— 2 стр.
German standard methods for the examination of water, waste water and sludge; summary indices of actions and substances (group H); determination of adsorbable organically bonded halogens (AOX) (H 14)— 11 стр.
Treatment of water of swimming pools and baths - Part 5: Combination of process: Flocculation, filtration, adsorption at granular activated carbon; chlorination— 9 стр.
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)— 16 стр.
German standard methods for the examination of water, waste water and sludge - General measures of effects and substances (group H) - Part 22: Determination of dissolved adsorbable and organically bound halogens in salt loaded water (SPE-AOX) (H 22)— 22 стр.
German standard methods for the examination of water, waste water and sludge; summary indices of actions and substances (group H); determination of adsorbable organically bonded halogens (AOX) (H 14)— 11 стр.
Testing of prints and inks for graphic technology - Resistance to various physical and chemical influences - Part 7: Behaviour of labels for beverage bottles on exposure to hot alkaline solution, resistance to alkaline solution— 4 стр.
