I sell all the items in the list of all my documents.Only US $ 150 For information you can send mail to: presiden.engineer@ gmail.com Price not including Shiping All document in Flash diskFull description
Norma europea EN 12390 Parte 8 profundidad de penetración del agua bajo presión en concreto endurecidoFull description
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256247693-BS-EN-10034Full description
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British standard EN 445Descripción completa
BS EN 81.41.2010Full description
Industrial Valves - Metallic butterfly valves This standard specifies requirements for butterfly valves having metallic bodies for use in flanged or butt welding piping systems and used for isolat...
En standardFull description
Cathodic protection - External organic coatings for the corrosion protection of buried or immersed steel pipelines used in conjunction with cathodic protection - Tapes and shrinkable m…Full description
