GB/T 4840.1-1999
Replaced
GB/T 2387-2025
Active
National standards
GB/T 2387-2025 Reactive dyes—Determination of shade and relative strength
GB/T 2387-2025 Reactive dyes—Determination of shade and relative strength
Basic Information
Standard Code:
GB/T 2387-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods for dyes
ICS Name:
Comprehensive Chemical Products
Publish Date:
2025-08-29
Implement Date:
2026-03-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国染料标准化技术委员会(SAC/TC 134)
Pages:
16 pages
Scope
本文件描述了反应染料色光和强度的测定方法。
本文件适用于纤维素用反应染料及毛用反应染料色光和强度的测定。
Development Information
Drafting Units:
浙江瑞华化工有限公司、泰兴锦云染料有限公司、沈阳沈化院测试技术有限公司、沈阳化工研究院有限公司、传化智联股份有限公司
Drafting Persons:
何江伟、丁骏、杨振梅、李婧伊、阮方平、赵婷、蔡勇军、陆军、方岩波
Replace the following standards
Referenced Standards
Related Standards
GB/T 4840.2-1999
Replaced
GB/T 4840.2-1999 o-Nitroaniline
GB/T 4840.3-1999
Replaced
GB/T 4840.3-1999 m-Nitroaniline
GB 16483-2000
Replaced
GB 16483-2000 General rules for preparation of chemical safety data sheet
GB/T 6678-2003
Active
GB/T 6678-2003 General principles for sampling chemical products
GB/T 6679-2003
Active