Mucus buildup. I have been having a problem with excessive mucus buildup in my lungs. I have to clear my lungs of phlegm about every 5-10 minutes which can get pretty annoying for other people. I have been having this problem for about 5 years now.
DIN is a German standard developed to test products ranging from doorbells to kitchen sinks. Floor surfaces, such as tile, synthetic, carpet and hardwood are included.DIN is analogous to U.S. standards like ASTM and UL.Products can be tested against DIN standards by one of two bodies: The Otto Graph Institute in Germany or the USSL in the United States.IN is analogous to U.S. standards like ASTM and UL. Products can be tested against DIN standards by one of two bodies: The Otto Graph Institute in Germany or the USSL in the United States.
It should therefore not be construed as guaranteeing specific properties of the products described or their suitability for a particular application. Any existing industrial rights must be observed. ISO-, EN-and DIN-Standards are published by: Beuth-Verlag, Burggrafenstr. 6, D-10787 Berlin, Germany.They are also available from the National Standard authority of each country. DGF-Standards are published by: Wissenschaftliche Verlagsgesellschaft mbH, Birkenwald Str. 44, D-70191 Stuttgart, Germany. This Product Specification is not signed.If you have any questions, please contact the local Clariant Office or Clariant Produkte (Deutschland) GmbH, European-Quality-Service-Center (EQSC), D-65926 Frankfurt, Germany., D-10787 Berlin, Germany. They are also available from the National Standard authority of each country. DGF-Standards are published by: Wissenschaftliche Verlagsgesellschaft mbH, Birkenwald Str. 44, D-70191 Stuttgart, Germany. This Product Specification is not signed.