GB/T 38407-2019 in English

VALID

Leather and fur chemicals—Determination of chromium (VI) and the reductive potential for chromium tanning agents

Issued on:2019-12-31
Implemented on:2020-07-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $100.00
$97.00

Standard No:	GB/T 38407-2019
Document status:	VALID
Title in English:	Leather and fur chemicals—Determination of chromium (VI) and the reductive potential for chromium tanning agents
Title in Chinese:	皮革和毛皮化学品铬鞣剂中六价铬及还原性的测定
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2019-12-31
Implemented on:	2020-07-01
ICS Classification:	59.140.10-Processes and auxiliary materials
Chinese Classification:	Y46-Furs and leathers
Professional Classification:	GB-National Standard
Related Keywords:	fur chemicals determination chrome tanning agents hexavalent chromium agents introductionthis standard fur products
Related Topics:	Chrome Tanning Agent chemical chromium Detection of hexavalent chromium in water Testing of metal hexavalent chromium Hexavalent chromium in wastewater Detection of hexavalent chromium in water Determination of total chromium and hexavalent chromium in wastewater 6 When determining hexavalent chromium in water Test Center Hexavalent Chromium Chromium is too expensive Determination of hexavalent chromium in wastewater Hexavalent Chromium Detection in Water Detection of hexavalent chromium in water Determination standard of hexavalent chromium When determining hexavalent chromium in water Total chromium and hexavalent chromium in wastewater ic+hexavalent chromium peak Determination of hexavalent chromium in metal Fur leather and its products skin chemistry Leather detection total chromium ic hexavalent chromium How to measure hexavalent chromium in metal Hexavalent in chromium compounds Hexavalent Chromium Test Strips Hexavalent Chromium Test Strips leather chrome zirconium aluminum Hexavalent Chromium in Metals Total chromium and hexavalent in soil Determination of total chromium and hexavalent chromium in wastewater Hexavalent chrome leather Hexavalent Chromium in Leather Hexavalent chromium in UV water GBT38407 Leather, fur and related products Implementation of national standards for hexavalent chromium Leather chemicals industry Standard method for determination of hexavalent chromium in spodumene Determination of hexavalent chromium in the workplace Hexavalent Chromium Testing Standard Korea Detection of hexavalent chromium in leather Paper hexavalent chromium detection

《GB/T 38407-2019皮革和毛皮化学品铬鞣剂中六价铬及还原性的测定》由TC252（全国皮革工业标准化技术委员会）归口，主管部门为中国轻工业联合会。

Introduction

This standard provides methods for the determination of hexavalent chromium and reducible substances in chrome tanning agents used in leather and fur products. It outlines specific procedures and requirements for sample preparation, analytical techniques, and result interpretation. The content is structured to ensure accurate and consistent testing across different laboratories. It includes detailed steps for various testing methods, along with relevant parameters and conditions necessary for reliable measurement. The standard is applicable to a wide range of chromium-based compounds commonly used in the tanning process. It aims to support the assessment of chemical safety and compliance with environmental and health regulations. The procedures described are designed to be practical and reproducible, facilitating their adoption in routine quality control and regulatory testing scenarios.

*** Please note: This description may not be accurate, please refer to the official documentation.

More samples: QC/T 942-2021 YD/T 3934-2021 DL/T 5154-2012

Sample only — not a preview of GB/T 38407-2019