SY/T 5785-1999
Directives for information classifying and coding of petroleum industry (English Version)

Standard No.

SY/T 5785-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

Professional Standard - Petroleum

Status

Be replaced 2008-03

Replace By

SY/T 5785-2007

Lastest

SY/T 5785-2007

Scope

This standard specifies the basic principles and methods for classification and coding of petroleum industry information. This standard applies to the entire process of petroleum information system construction.

SY/T 5785-1999 history

• 2007 SY/T 5785-2007 Directives for information classifying and coding of petroleum industry
• 1999 SY/T 5785-1999 Directives for information classifying and coding of petroleum industry