GB/T 33787-2017

Active

Reactive yellow LS-3R(C.I.Reactive yellow 145)

反应黄LS-3R(C.I.反应黄145)

Standard Type

GBT

ICS

71.100.01

CCS

G57

Status

Active

Issue Date

2017-05-31

Implementation

2017-12-01

Centralized Committee

中国石油和化学工业联合会

Issuing Authority

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the requirements, test methods, inspection rules, and packaging for Reactive Yellow LS-3R (C.I. Reactive Yellow 145), a dye used in textile dyeing and printing. It is applied by manufacturers and quality inspection agencies in the chemical industry to ensure consistent color strength, purity, and application performance for cellulose fibers like cotton. The standard also governs labeling and safety data for procurement and industrial use.

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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.