046 - Recommended guidelines for barite quality, Rev. 02
A new revision of guidelines 046 Offshore Norge recommended guidelines for barite quality is now available.
The revision is number two in the series, dated 5 January 2017.
The guidelines have included arsenic, as among the parametres to be analysed and proposed a threshold limit value (TLV). The changes are highlighted in the Appendix A.
Contact Person
Hazel Margrethe Perrens
Manager, Marine environment