4th Issue of the Pipeline Technology Journal for 2021
![Pipeline Technology Journal 4/2021](/sites/default/files/styles/coverpicture_preview_400x400/public/journal/cover/750x499.jpg?itok=iJmbkHbA)
Issue 4/2021 of ptj is the fourth issue of the Pipeline Technology Journal in 2021
On its 48 pages this issue features papers to the topics of Pipeline Safety & Operation. From corrosion protection tapes to the use of a satellite-based ROW monitoring solution. This issue contains 5 papers from different companies.