GB/T 26398-2011
Evaluation guide of water costing and saving for laundry detergents (English Version)

Standard No.

GB/T 26398-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

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

Status

Be replaced 2018-07

Replace By

GB/T 26398-2017

Latest

GB/T 26398-2017

Scope

This standard provides the basic principles, basis and methods for establishing the evaluation method for testing the water consumption and water-saving performance of laundry detergents under laboratory conditions, as well as the conditions that need to be determined. This standard applies to all kinds of laundry detergents (excluding soap products) that use water as the washing solution.

GB/T 26398-2011 Referenced Document

• GB/T 13173-2008 Surface active agents.Detergents.Testing methods

GB/T 26398-2011 history

• 2017 GB/T 26398-2017 Evaluation guide of detergence,water costing and saving for laundry detergents—Simulated household washing test method
• 2011 GB/T 26398-2011 Evaluation guide of water costing and saving for laundry detergents