DB31/ 47-1990
Quotas and calculation methods for water consumption of products in the pulp and paper industry (English Version)

Standard No.

DB31/ 47-1990

Language

Chinese, Available in English version

Published By

Shanghai Provincial Standard of the People's Republic of China

Status

Be replaced 2000-01

Replace By

DB31/T 47-1999

Latest

DB31/T 47-1999

DB31/ 47-1990 history

• 2000 DB31/T 47-1999 Quota and index of consumed water of unit product for paper and paper board and its calculating method
• 1970 DB31/ 47-1990 Quotas and calculation methods for water consumption of products in the pulp and paper industry

DB31/ 47-1990 Quotas and calculation methods for water consumption of products in the pulp and paper industry was changed to DB31/T 47-1999 Quota and index of consumed water of unit product for paper and paper board and its calculating method.