GB/T 19941.1-2025 Pending National standards

GB/T 19941.1-2025 Leather and fur—Determination of formaldehyde content—Part 1:High-performance liquid chromatography method

Publish Date: 2025-12-02 Implement Date: 2027-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 19941.1-2025

Standard Type: National standards

Standard Status: Pending

is_force_gb: no

CCS Name: Furs and leather

ICS Name: Leather and fur

Publish Date: 2025-12-02

Implement Date: 2027-01-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国皮革工业标准化技术委员会(SAC/TC 252)

Pages: 16 pages

Scope

本文件描述了高效液相色谱法测定皮革、毛皮中游离和水解甲醛含量的试验方法。
本文件适用于各种类型皮革、毛皮及其制品中甲醛含量的测定。
注：本文件规定的方法具有选择性，受有色萃取液的干扰较小，特别适用于甲醛含量的精确定量。

Development Information

Drafting Units:

国家纺织服装产品质量检验检测中心(浙江桐乡)(桐乡市产品质量监督检验所)、重庆市计量质量检测研究院、四川大学、中国皮革制鞋研究院有限公司、蔻驰贸易(上海)有限公司、辛集市北美赛皮革有限公司、温州鞋革产业研究院、中轻检验认证有限公司

Drafting Persons:

袁绪政、李成琴、周建飞、桑军、黄舒娅、孟泊存、唐余玲、步巧巧、杨毅、任可帅

Word Count: 21 Thousand words Pages: 16 pages

Replace the following standards

GB/T 19941.1-2019 Leather and fur—Determination of formaldehyde content—Part 1:High performance liquid chromatography method

Referenced Standards

GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 39364-2020 Leather—Chemical,physical,mechanical and fastness tests—Sampling location QB/T 1267-2012 Fur - Chemical, physical and mechanical, color fastness testing - Sampling location QB/T 1267-1991 Fur finished product - Sample piece one part and logo QB/T 1272-2012 Preparation of chemical test samples for fur QB/T 1272-1991 Fur product - Preparation of chemical analysis samples and general rules for chemical analysis QB/T 1273-2012 Fur Chemical Test Determination of Volatile Substances QB/T 1273-1991 Fur product - Determination of volatiles content QB/T 2716-2018 Preparation of chemical test samples for leather QB/T 2716-2005 Leather-Preparation of chemical test samples QB/T 2717-2018 Leather Chemical Test: Determination of Volatile Substances QB/T 2717-2005 Leather chemical test determination of volatiles

Adopt standards

ISO 17226-1:2021

Related Standards

GB/T 14254-1993 abolished_transferred

GB/T 14254-1993 Dyeing fur—Testing method for colour fastness to rubbing

Publish Date: 1993-03-16

GB/T 14629.1-1993 Replaced

GB/T 14629.1-1993 Fur—Cheki and lamb skin

Publish Date: 1993-08-29

GB/T 14629.2-1993 Replaced

GB/T 14629.2-1993 Fur—Persin lamb skin

Publish Date: 1993-08-29

GB/T 14629.3-1993 Replaced

GB/T 14629.3-1993 Fur—Sheep kivskin,sheep lambskin

Publish Date: 1993-08-29

GB/T 14629.4-1993 Replaced

GB/T 14629.4-1993 Fur—Raw goatling skin

Publish Date: 1993-08-29

GB/T 14787-1993 Replaced

GB/T 14787-1993 Fur—Yellow weasel skins

Publish Date: 1993-12-02