Public Enquiry: CEN Standards

Showing 61-80 of 174 items.
#ReferenceTitleStart dateEnd date 
  
61prEN ISO 3657Animal and vegetable fats and oils - Determination of saponification value (ISO/DIS 3657:2019)Dec 19 2019Feb 17 2020
62prEN ISO 11357-8Plastics - Differential scanning calorimetry (DSC) - Part 8: Determination of thermal conductivity (ISO/DIS 11357-8:2019)Dec 19 2019Feb 17 2020
63prEN 17460Railway applications - Adhesive bonding of rail vehicles and partsDec 19 2019Feb 17 2020
64EN 16890:2017/prA1Children's furniture - Mattresses for cots and cribs - Safety requirements and test methodsDec 19 2019Feb 17 2020
65prEN ISO 16964Gas cylinders - Flexible hoses assemblies - Specification and testing (ISO 16964:2019)Dec 19 2019Feb 17 2020
66prEN ISO 1833-28Textiles - Quantitative chemical analysis - Part 28: Mixtures of chitosan with certain other fibres (method using diluted acetic acid) (ISO 1833-28:2019)Dec 19 2019Feb 17 2020
67prEN ISO 21286Soil quality - Identification of ecotoxicological test species by DNA barcoding (ISO 21286:2019)Dec 19 2019Feb 17 2020
68prEN ISO 21479Soil quality - Determination of the effects of pollutants on soil flora - Leaf fatty acid composition of plants to assess soil quality (ISO 21479:2019)Dec 19 2019Feb 17 2020
69prEN ISO 29200Soil quality - Assessment of genotoxic effects on higher plants - Vicia faba micronucleus test (ISO 29200:2013)Dec 19 2019Feb 17 2020
70prEN ISO 15685Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation (ISO 15685:2012)Dec 19 2019Feb 17 2020
71prEN ISO 17512-2Soil quality - Avoidance test for determining the quality of soils and effects of chemicals on behaviour - Part 2: Test with collembolans (Folsomia candida) (ISO 17512-2:2011)Dec 19 2019Feb 17 2020
72prEN ISO 15473Soil quality - Guidance on laboratory testing for biodegradation of organic chemicals in soil under anaerobic conditions (ISO 15473:2002)Dec 19 2019Feb 17 2020
73prEN ISO 14239Soil quality - Laboratory incubation systems for measuring the mineralization of organic chemicals in soil under aerobic conditions (ISO 14239:2017)Dec 19 2019Feb 17 2020
74prEN ISO 21285Soil quality - Inhibition of reproduction of the soil mite (Hypoaspis aculeifer) by soil contaminants (ISO 21285:2019)Dec 19 2019Feb 17 2020
75prEN ISO 18763Soil quality - Determination of the toxic effects of pollutants on germination and early growth of higher plants (ISO 18763:2016)Dec 19 2019Feb 17 2020
76prEN ISO 20130Soil quality - Measurement of enzyme activity patterns in soil samples using colorimetric substrates in micro-well plates (ISO 20130:2018)Dec 19 2019Feb 17 2020
77prEN ISO 11266Soil quality - Guidance on laboratory testing for biodegradation of organic chemicals in soil under aerobic conditions (ISO 11266:1994)Dec 19 2019Feb 17 2020
78prEN ISO 17512-1Soil quality - Avoidance test for determining the quality of soils and effects of chemicals on behaviour - Part 1: Test with earthworms (Eisenia fetida and Eisenia andrei) (ISO 17512-1:2008)Dec 19 2019Feb 17 2020
79prEN ISO 17155Soil quality - Determination of abundance and activity of soil microflora using respiration curves (ISO 17155:2012)Dec 19 2019Feb 17 2020
80EN ISO 16484-5:2017/prA1Building automation and control systems (BACS) - Part 5: Data communication protocol - Amendment 1 (ISO 16484-5:2017/DAM 1:2019)Dec 19 2019Feb 17 2020