Miljöskydd: allmänt

This document presents a method for evaluating the performance of adsorbent nanomaterials in water treatment for water reuse. By utilizing the adsorption capabilities of nanomaterials, we provide an evaluation method that allows for the assessment of material performance using general parameters, such as the adsorption and desorption capacities.

Detta dokument ger en metod för bestämning av:

biologisk nedbrytningsgrad efter anaerob rötning under 30 dagar (mesofil temperatur) eller 23 dagar (termofil temperatur)

maximal biologisk nedbrytningsgrad under anaeroba förhållanden vid mesofil eller termofil temperatur i max 90 dagar

sönderdelningsgrad efter samma provningstider som ovan, vilket är ett mått på den mängd provningsmaterial som antingen brutits ner biologisk eller sönderfallit på annat sätt så att det består av partiklar <2 mm.  

This document specifies a thermal method and a gravimetric method for a quantitative determination of the certain synthetic materials (polyester, polyamide, acrylic, elastane, polypropylene and polyethylene) released from fabrics under washing test conditions.

This method is applicable to synthetic fabric and synthetic/natural blended fabric

- Synthetic/cellulosic fabrics (e.g. PET/Cotton, Nylon/Cotton, Acrylic/Cotton)

- Synthetic/protein fabrics (e.g. PET/Wool, Nylon/Wool, Acrylic/Wool)

Requirements for how any type of organization can demonstrate that their net zero strategy, including their targets and delivery to these targets, are compatible with reaching net zero, and that they are making credible and verifiable progress towards contributing to global net zero in line with the Paris Agreement. The scope would be limited to organizations, not including their products, in line with the scope of IWA 42 (See Annex for full scope).