DIN 25423-3 PDF

Published Date: 06/01/1987

German standard methods for the examination of water, waste water and sludge; general measures of effects and substances (group H); determination of hydrogen peroxide and its adducts (H 15)

Published Date: 12/01/1999

Air quality - Determination of ozone in ambient air - Ultraviolet photometric method (ISO 13964:1998)

Published Date: 09/01/2010

Aerospace series - Cables, electrical, aircraft use - Test methods - Part 407: Flammability; German and English version EN 3475-407:2009

Published Date: 06/01/2011

Shielding walls against ionizing radiation - Part 1: Bricks

Published Date: 12/01/2011

Microbiology of food and animal feeding stuffs — Horizontal method for detection and enumeration of Campylobacter spp. — Part 3: Semi-quantitative method — Technical Corrigendum 1 (ISO/TS 10272-3:2010/Cor 1:2011)

Published Date: 03/01/2010

Microbiology of food and animal feeding stuffs — Horizontal method for detection and enumeration of Campylobacter spp. — Part 3: Semi-quantitative method (ISO/TS 10272-3:2010)

Published Date: 02/01/2009

Microbiology of food and animal feeding stuffs — Guidelines on preparation and production of culture media — Part 1: General guidelines on quality assurance for the preparation of culture media in the laboratory (ISO/TS 11133-1:2009)

Published Date: 02/01/2011

Microbiology of food and animal feeding stuffs — Guidelines on preparation and production of culture media — Part 2: Practical guidelines on performance testing of culture media — Amendment 1: Test microorganisms for commonly used culture media (ISO/TS 11133-2:2003/AMD 1:2011)

Published Date: 12/15/2003

Microbiology of food and animal feeding stuffs — Guidelines on preparation and production of culture media — Part 2: Practical guidelines on performance testing of culture media (ISO/TS 11133-2:2003)

Published Date: 04/08/2009

Sterilization of health care products — Ethylene oxide — Part 2: Guidance on the application of ISO 11135-1 (ISO/TS 11135-2:2008/Cor 1:2009)