SY/T 6478-2017
Technical conditions for surface coating of oil pipes and casing (English Version)

Standard No.

SY/T 6478-2017

Language

Chinese, Available in English version

Release Date

2017

Published By

国家能源局

Latest

SY/T 6478-2017

Replace

SY/T 6478-2000

SY/T 6478-2017 history

• 2017 SY/T 6478-2017 Technical conditions for surface coating of oil pipes and casing
• 2000 SY/T 6478-2000 The technical conditions for nickel-phosphorus plating through autocatalylic process of tubings