GB/T 1638-2003
Solubilised vat dyes-Determination of printing shade and relative strength

Be replaced

Standard No.

GB/T 1638-2003

Language

Chinese

Release Date

2003

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Replace By

GB/T 1637-2006

Lastest

GB/T 1637-2006

Scope

This standard specifies the method for determination of shade and strength of soluble vat dye printing. This standard applies to the determination of shading and intensity of soluble vat dye printing.

GB/T 1638-2003 history

• 2006 GB/T 1637-2006 Solubilised vat dyes.Determination of shade and relative strength
• 2003 GB/T 1638-2003 Solubilised vat dyes-Determination of printing shade and relative strength

GB/T 1638-2003 Solubilised vat dyes-Determination of printing shade and relative strength was changed to GB/T 1637-2006 Solubilised vat dyes.Determination of shade and relative strength.