ICS:13.060.70
Showing 37–45 of 83 results
-
ISO 14593:1999 Water quality – Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium – Method by analysis of inorganic carbon in sealed vessels (CO2 headspace test)
CDN $195.00 Add to cart -
ISO 14380:2011 Water quality – Determination of the acute toxicity to Thamnocephalus platyurus (Crustacea, Anostraca)
CDN $263.00 Add to cart -
ISO 16191:2013 Water quality – Determination of the toxic effect of sediment on the growth behaviour of Myriophyllum aquaticum
CDN $263.00 Add to cart -
ISO 11348:2018 Water quality – Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) – Part 3: Method using freeze-dried bacteria – Amendment 1
CDN $35.00 Add to cart -
ISO 29201:2012 Water quality – The variability of test results and the uncertainty of measurement of microbiological enumeration methods
CDN $397.00 Add to cart -
ISO 9887:1992 Water quality – Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium – Semi-continuous activated sludge method (SCAS)
CDN $131.00 Add to cart -
ISO 14592:2002 Water quality – Evaluation of the aerobic biodegradability of organic compounds at low concentrations – Part 1: Shake-flask batch test with surface water or surface water/sediment suspensions
CDN $263.00 Add to cart -
ISO 17994:2014 Water quality – Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods
CDN $263.00 Add to cart -
ISO 23196:2022 Water quality – Calculation of biological equivalence (BEQ) concentrations
CDN $195.00 Add to cart
