QB/T 2720-2005 Abolished Industry standards-Light industry

QB/T 2720-2005 Leather-Chemical tests-Determination of chromic oxide

Publish Date: 2005-03-19 Implement Date: 2005-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: QB/T 2720-2005

Standard Type: Industry standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Leather processing and products

ICS Name: Leather technology

Publish Date: 2005-03-19

Implement Date: 2005-09-01

Pages: 5 pages

Development Information

Pages: 5 pages

Replace the following standards

QB/T 3812.15-1999

Superseded by the following standards

QB/T 2720-2018 Determination of Chromium Oxide (Cr2O3) in Leather by Titration Method

Referenced Standards

QB/T 2706-2005 Leather-Chemical,physical and mechanical and fastness tests-Sampling location QB/T 2716-2005 Leather-Preparation of chemical test samples QB/T 2719-2005 Leather-Chemical tests-Determination of sulphated total ash and sulphated water-insoluble ash

Adopt standards

ISO/DIS 5398-1986

Related Standards

GB/T 4690-1984 abolished_transferred

GB/T 4690-1984 Discrimination of the location of leather

Publish Date: 1984-10-06

GB/T 4692-1984 Replaced

GB/T 4692-1984 Calculation and measuring the defects of leather

Publish Date: 1984-10-06

GB/T 4693-1984 abolished_transferred

GB/T 4693-1984 The rules of examination of leather for acceptance

Publish Date: 1984-10-06

GB/T 4694-1984 abolished_transferred

GB/T 4694-1984 Packing, marking, transportation and conservation of leather

Publish Date: 1984-10-06

GB/T 8949-1995 Replaced

GB/T 8949-1995 Polyurethane dry-processing artificial leather

Publish Date: 1995-12-08

GB/T 16799-1997 Replaced

GB/T 16799-1997 Upholstery leather

Publish Date: 1997-05-28