GB/T 38403-2019

Active

Leather and fur—Chemical tests—Determination of the preservative (TCMTB, PCMC, OPP, OIT) content:Liquid chromatography

皮革和毛皮化学试验防霉剂（TCMTB、PCMC、OPP、OIT）的测定：液相色谱法

Standard Type

GBT

ICS

59.140.30

CCS

Y46

Status

Active

Issue Date

2019-12-31

Implementation

2020-07-01

Centralized Committee

中国轻工业联合会

Issuing Authority

国家市场监督管理总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies a liquid chromatography method for determining the content of four preservatives (TCMTB, PCMC, OPP, OIT) in leather and fur materials. It is applied in the textile and leather industries for quality control and safety testing, particularly to ensure finished leather and fur products comply with chemical residue limits for antimicrobial agents. The method is used by manufacturers, testing laboratories, and regulatory bodies to verify product safety in consumer goods like apparel, upholstery, and accessories.

Related Standards

NY/T 1173-2006 Technical specifications for testing of animal fur GB/T 17928-1999 Leather--Determination of the stitch tear resistance GB/T 4689.20-1996 Leather--Determination of adhesion of finish GB/T 14789-1993 Fur--Raw mink skin GB/T 14788-1993 Fur--Raccoon dog skins GB/T 14787-1993 Fur--Yellow weasel skins GB/T 14629.1-1993 Fur--Cheki and lamb skin GB/T 14629.4-1993 Fur--Raw goatling skin

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.