BS EN 16934-2017 Automotive fuels and fat and oil derivates - Determination of steryl glycosides in fatty acid methyl esters (FAME) - Method by GC-MS with prior purification by SPE

BS EN 16933-2-2017 Drain and sewer systems outside buildings - Design Part 2: Hydraulic design BS EN 16933-1-2022 Drain and sewer systems outside buildings - Design - Part 1: Layout principles BS EN 16932-3-2018 Drain and sewer systems outside buildings - Pumping systems Part 3: Vacuum systems BS EN 16935-2017 Bio-based products - Requirements for Business-to-Consumer communication and claims BS EN 16936-2017 Animal feeding stuffs: Methods of sampling and analysis - Screening on the antibiotics tylosin, virginiamycin, spiramycin, bacitracinzinc and avoparcin at sub-additive levels in compound feed by a microbiological plate test BS EN 16939-2017 Animal feeding stuffs - Methods of sampling and analysis - Detection of tylosin, spiramycin and virginiamycin - Thin Layer Chromatography and bioautography