ISO/PWI 18991

Oil and gas industries including low carbon energy----Drilling and production equipment----Top drive systems

General information

Current stage: 00.60 Effective date: Jan 9, 2023

Originator: ISO

Owner: ISO/TC 67/SC 4

Type: International Standard

Scope

Specifies requirements for design, performance, materials, testing, installation, inspection, and maintenance of top drive systems for onshore and offshore applications.

Life cycle

NOW

IN_DEVELOPMENT
ISO/PWI 18991
00.60 Close of review
Jan 9, 2023

Preview

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