Roofing and hydraulic-insulating flexible polymeric (thermoplastic or elastomer) materials. Method for determination of resistance to liquid chemical, including water
Conformity assessment. Procedure for obligatory confirmation of product compliance to requirements of technical regulation of the Customs union 'On safety of perfumery and cosmetics'
Best available techniques. Production of ammonia, mineral fertilizers and inorganic acids. Selection of marker indicators for discharge from industrial sources
