Posted on October 3, 2018October 5, 2018 by Pulse AssentISO 21809-1:2018 Petroleum and natural gas industries. External coatings for buried or submerged pipelines used in pipeline transportation systems Polyolefin coatings (3-layer PE and 3-layer PP) Link: ISO 21809-1:2018 Petroleum and natural gas industries. External coatings for buried or submerged pipelines used in pipeline transportation systems Polyolefin coatings (3-layer PE and 3-layer PP) Source: BSI Standards Related Posts:Japanese firms commit record £17.7 billion…One-stop-shop to help businesses save money and go green£80 million boost to help UK businesses tackle…New UK investment zones announced to grow the…Expert regional innovation hubs given £75 million…