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Leather. Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography. Acetonitrile extraction method. Original standard BS EN ISO 13365-1-2020 in PDF full version. Additional info + preview on request

Document status: Active

Leather. Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography. Artificial perspiration extraction method. Original standard BS EN ISO 13365-2-2020 in PDF full version. Additional info + preview on request

Document status: Active

Milk. Enumeration of somatic cells. Microscopic method (Reference method). Original standard BS EN ISO 13366-1-2008 (2009) in PDF full version. Additional info + preview on request

Document status: Active

Milk. Enumeration of somatic cells. Guidance on the operation of fluoro-opto-electronic counters. Original standard BS EN ISO 13366-2-2006 (2007) in PDF full version. Additional info + preview on request

Document status: Active

Milk. Enumeration of somatic cells - Fluoro-opto-electronic method. Original standard BS EN ISO 13366-3-1997 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Thermal performance of buildings. Heat transfer via the ground. Calculation methods. Original standard BS EN ISO 13370-2017 in PDF full version. Additional info + preview on request

Document status: Active