GB/T 33525-2017 Replaced National standards

GB/T 33525-2017 Conveyor belts—Characteristics of covers—Classification

GB/T 33525-2017 Conveyor belts—Characteristics of covers—Classification

Publish Date: 2017-02-28 Implement Date: 2017-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 33525-2017

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Rubber hoses, adhesive tapes, and rubber cloths

ICS Name: Conveyor parts

Publish Date: 2017-02-28

Implement Date: 2017-09-01

Pages: 8 pages

Scope

This standard specifies the performance categories of the cover layers of general-purpose conveyor belts with fabric or metal belt cores, which are used to guide the use of conveyor belts. This standard specifies the basic performance combinations of various cover layers and determines the corresponding measurement methods. This standard does not apply to the light conveyor belts specified in HG/T 4601.1.

Development Information

Word Count: 10 Thousand words Pages: 8 pages

Superseded by the following standards

GB/T 33525-2025 Conveyor belts—Characteristics of covers—Classification

Referenced Standards

GB/T 528-1998 Rubber,vulcanized or thermoplastic—Determination of tensile stress-strain properties GB/T 528-2009 Rubber,vulcanized or thermoplastic—Determination of tensile stress-strain properties GB/T 3512-2001 Rubber, vulcanized or thermoplastic—Accelerated ageing and heat resistance tests—Air-oven method GB/T 3512-2014 Rubber, vulcanized or thermoplastic—Accelerated ageing and heat resistance tests—Air-oven method GB/T 9867-1988 Rubber—Determination of abrasion resistance using a rotating cylinderical drum device GB/T 9867-2008 Rubber,vulcanized or thermoplastic—Determination of abrasion resistance using a rotating cylindrical drum device HG/T 4601.1-2014 Lightweight conveyor belt - Part 1: Basic performance and application

Adopt standards

ISO 10247:1990 ISO 10247:1990/Amd.1:2006

Related Standards

GB/T 5754-1986 Replaced

GB/T 5754-1986 Steel cord conveyor belts—Longitudinal traction test—Measurement of tensile strength

Publish Date: 1986-01-07

GB/T 5756-1986 Replaced

GB/T 5756-1986 Terms of conveyor belts and transmission belts

Publish Date: 1986-01-07

GB/T 7983-1987 Replaced

GB/T 7983-1987 Conveyor belts—Troughability—Method of test

Publish Date: 1987-06-04

GB/T 7985-1987 Replaced

GB/T 7985-1987 Conveyor belts—Carcass tear resistance—Method of test

Publish Date: 1987-06-04

GB/T 988-1991 Replaced

GB/T 988-1991 Belt conveyor pulleys—Basic parameters and dimensions

Publish Date: 1991-02-04

GB/T 990-1991 Replaced

GB/T 990-1991 Belt conveyor idlers—Basic parameters and dimensions

Publish Date: 1991-02-04