API Spec 7-1:2006 (R2021)

Заменен

Specification for Rotary Drill Stem Elements, First Edition -- Identical to ISO 10424-1:2004, Includes Addendum 1 (2007), Addendum 2 (2009), Addendum 3 (2011), Addendum 4 (2019), and Errata 1 (2020) — 87 стр.

Описание Изменения Ссылки Версии

API Spec 7-1 Addendum 1:2007

Заменен

Addendum 1 to Specification for Rotary Drill Stem Elements, First Edition -- Identical to ISO 10424-1:2004 — 10 стр.

API Spec 7-1 (R2015) Errata 1:2020

Заменен

Errata to Specification for Rotary Drill Stem Elements, First Edition

API Spec 7-1 (R2015) Addendum 4:2019

Заменен

Addendum to Specification for Rotary Drill Stem Elements, First Edition -- Identical to ISO 10424-1:2004 — 4 стр.

API Spec 7-1 Addendum 2:2009

Заменен

Addendum 2 to Specification for Rotary Drill Stem Elements, First Edition -- Identical to ISO 10424-1:2004 — 3 стр.

API Spec 7-1 Addendum 3:2011

Заменен

Addendum 3 for Specification for Rotary Drill Stem Elements, First Edition -- Identical to ISO 10424-1:2004 — 26 стр.