Posted on October 17, 2018October 19, 2018 by Pulse AssentISO 11961:2018 Petroleum and natural gas industries. Steel drill pipe Link: ISO 11961:2018 Petroleum and natural gas industries. Steel drill pipe Source: BSI Standards Related Posts:SME Council membership revealed ahead of first meetingJapanese firms commit record £17.7 billion…New UK investment zones announced to grow the…Expert regional innovation hubs given £75 million…£80 million boost to help UK businesses tackle…