SY/T 6919-2020
Specification for coating of drilling rigs and workover rigs for oil and gas drilling equipment (English Version)

Standard No.

SY/T 6919-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

国家能源局

Latest

SY/T 6919-2020

Replace

SY/T 6919-2012

SY/T 6919-2020 history

• 2020 SY/T 6919-2020 Specification for coating of drilling rigs and workover rigs for oil and gas drilling equipment
• 2012 SY/T 6919-2012 Coating specification for petroleum drilling and servicing rigs