- Developing this strand means reinforcing safety and security standards to achieve clean energy and transport systems, as well as applying environmental standards to ensure that the basic natural amenities (air, water, soil) are free from substances hazardous to health.

‘clean water’ means water with a maximum non-absorbent free solid content of 0,25 kg/m3, and with a maximum dissolved solid content of 50 kg/m3, provided that the total gas content of the water does not exceed the saturation volume.

The award of contracts concluded in the Member States by contracting entities as referred to in Directive 2004/17/EC of the European Parliament and of the Council of 31 March 2004 coordinating the procurement procedures of entities operating in the water, energy, transport and postal services sectors and by contracting authorities as referred to in Directive 2004/18/EC of the European Parliament and of the Council of 31 March 2004 on the coordination of procedures for the award of public works contracts, public supply contracts and public service contracts is subject to compliance with the principles of the Treaty and in particular the f ...[+++]ree movement of goods, the freedom of establishment and the freedom to provide services, and with the principles deriving therefrom, such as the principles of equal treatment, non-discrimination, mutual recognition, proportionality and transparency.

‘pond’ means a natural or engineered facility for disposing of fine-grained waste, normally tailings, along with varying amounts of free water, resulting from the treatment of mineral resources and from the clearing and recycling of process water.

Cool immediately under running water to ambient temperature and, immediately, quantitatively transfer the contents from the Erlenmeyer flask into a graduated 500-ml flask with a jet of water (wash bottle). Make up the volume with water.

Softeners // µ 27 % in total // - bis (2-hydroxyethyl) ether [= diethyleneglycol] - ethanediol [monoethyleneglycol] // The total amount of this (2-hydroxyethyl) ether and ethanediol may not exceed 20 % and only for films to be coated afterwards, and only for packaging of non-moist foodstuffs, this means those which do not contain physically free water at the surface // - 1,3-butanediol // // - glycerol // // - 1,2-propanediol [= 1,2-propylenediol] // // - polyethylene oxide [= polyethyleneglycol] // Average molecular weight between 250 and 1 200 // - 1,2-polypropylene oxide [= 1,2-poly-propyleneglycol] // Average molecular weight µ 400 a ...[+++]nd free 1,3-propanediol content µ 1 % (w/w) // - sorbitol // // - triethylene glycol // // - urea // // 2.