Petroleum and natural gas industries - Steel drill pipe (ISO 11961:2018) (Endorsed by Asociación Española de Normalización in January of 2019.)
Edition 2019-01-01

Petroleum and natural gas industries - Aluminium alloy drill pipe (ISO 15546:2011) (Endorsed by AENOR in October of 2011.)
Edition 2011-10-01

Petroleum and natural gas industries - Aluminium alloy drill pipe thread connection gauging (ISO 27627:2014) (Endorsed by AENOR in July of 2014.)
Edition 2014-07-01

Petroleum and natural gas industries - Field inspection of new casing, tubing and plain-end drill pipe (ISO 15463:2003) (Endorsed by AENOR in March of 2004.)
Edition 2004-03-01

Petroleum and natural gas industries - Field inspection of new casing, tubing and plain-end drill pipe (ISO 15463:2003/Cor 1:2009) (Endorsed by AENOR in December of 2009.)
Edition 2009-12-01

Petroleum and natural gas industries - Steel drill pipe - Amendment 1 (ISO 11961:2018/Amd 1:2020) (Endorsed by Asociación Española de Normalización in August of 2020.)
Edition 2020-08-01

Petroleum and natural gas industries - Formulae and calculations for the properties of casing, tubing, drill pipe and line pipe used as casing or tubing (ISO/TR 10400:2018) (Endorsed by Asociación Española de Normalización in November of 2021.)
Edition 2021-11-01

Petroleum and natural gas industries - Steel drill pipe (ISO 11961:2018 + Amd 1:2020); English version EN ISO 11961:2018 + A1:2020, only on CD-ROM
Edition 2020-12

Petroleum and natural gas industries - Aluminium alloy drill pipe (ISO 15546:2011); English version EN ISO 15546:2011
Edition 2011-12