Mathematics Standards
BS ISO 15174:2012
Milk and milk products. Microbial coagulants. Determination of total milk-clotting activity...
BS ISO 15213:2003
Microbiology of food and animal feeding stuffs. Horizontal method for the enumeration of sulfite-reducing bacteria growi...
BS ISO 15214:1998
Microbiology of food and animal feeding stuffs. Horizontal method for the enumeration of mesophilic lactic acid bacteria...
BS ISO 15553:2006
Water quality. Isolation and identification of Cryptosporidium oocysts and Giardia cysts from water...
BS ISO 16457:2014
Space systems. Space environment (natural and artificial). The Earth’s ionosphere model: international reference ...
BS ISO 16649-1:2018 - TC
Microbiology of the food chain. Horizontal method for the enumeration of beta-glucuronidase-positive Escherichia coli - ...
BS ISO 16649-2:2001
Microbiology of food and animal feeding stuffs. Horizontal method for the enumeration of β-glucuronidase-positive Esc...
BS ISO 17410:2019
Microbiology of the food chain. Horizontal method for the enumeration of psychrotrophic microorganisms...
BS ISO 17713-1:2007
Meteorology. Wind measurements - Wind tunnel test methods for rotating anemometer performance...
BS ISO 17714:2007
Meteorology. Air temperature measurements. Test methods for comparing the performance of thermometer shields/screens and...
BS ISO 17995:2019
Water quality. Detection and enumeration of thermotolerant Campylobacter spp...
BS ISO 18385:2016
Minimizing the risk of human DNA contamination in products used to collect, store and analyze biological material for fo...
BS ISO 19007:2018
Nanotechnologies. In vitro MTS assay for measuring the cytotoxic effect of nanoparticles...
BS ISO 19161-1:2020
Geographic information. Geodetic references - International terrestrial reference system (ITRS)...
BS ISO 19289:2015
Air quality. Meteorology. Siting classifications for surface observing stations on land...