GB/T 14575-1993
Replaced
T/CNTAC 196-2023
Active
Group standards
T/CNTAC 196-2023 Textile industry wastewater: Determination of harmful chemicals - Part 1: Banned azo dyes
T/CNTAC 196-2023 Textile industry wastewater: Determination of harmful chemicals - Part 1: Banned azo dyes
Price:
$ 20.00
Basic Information
Standard Code:
T/CNTAC 196-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Comprehensive Textile Products
Publish Date:
2023-12-25
Implement Date:
2024-02-01
Scope
Main technical content: "This document describes the detection method of prohibited azo dyes that can decompose into carcinogenic aromatic amines in textile industry wastewater. This document is applicable to the determination of prohibited azo dyes in all types of textile industry wastewater."
Development Information
Related Standards
GB/T 3920-1997
Replaced
GB/T 3920-1997 Textiles—Tests for colour fastness—Colour fastness to rubbing
GB/T 3921.1-1997
Replaced
GB/T 3921.1-1997 Textiles—Tests for colour fastness—Colour fastness to washing:Test 1
GB/T 3921.2-1997
Replaced
GB/T 3921.2-1997 Testiles—Tests for colour fastness—Colour fastness to washing:Test 2
GB/T 3921.3-1997
Replaced
GB/T 3921.3-1997 Textiles—Tests for color fastness—Color fastness to washing:Test 3
GB/T 3921.4-1997
Replaced