GB/T 13487-2025 Active National standards

GB/T 13487-2025 Synchronous belt drives—Synchronous belts for general drive

GB/T 13487-2025 Synchronous belt drives—Synchronous belts for general drive

Publish Date: 2025-10-31 Implement Date: 2026-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 13487-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Chain drive, belt drive, and key connection

ICS Name: Belt drive and its components

Publish Date: 2025-10-31

Implement Date: 2026-05-01

Pages: 12 pages

Scope

This document specifies the product classification, structure, and materials, marking, technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of timing belts for general transmission (hereinafter referred to as timing belts).
This document is applicable to rubber timing belts for general transmission.
This document is not applicable to automotive timing belts.

Development Information

Word Count: 12 Thousand words Pages: 12 pages

Replace the following standards

GB/T 13487-2017 Synchronous belts for general drive

Referenced Standards

GB/T 6931.3-1986 Synchronous belt drives—Terminology GB/T 6931.3-2008 Belt drives vocabulary—Part 3:Synchronous belt drives vocabulary GB/T 6931.3-2020 Belt drives—Vocabulary—Part 3:Synchronous belt drives GB/T 11616-1989 Synchronous belts—Dimensions GB/T 11616-2013 Synchronous belt drives—Belts with pitch codes—MXL, XXL, XL, L, H, XH and XXH—Synchronous belt dimensions GB/T 24619-2009 Curvilinear toothed synchronous belt drives GB/T 24619-2021 Synchronous belt drives—Curvilinear profile systems G、H、R and S belts and pulleys GB/T 28774-2012 Synchronous belt drives—Metric pitch—Trapezoidal toothed synchronous belts GB/T 28774-2021 Synchronous belt drives—Belts with T trapezoidal profile system GB/T 37203-2018 Synchronous belt drives—Belts with AT trapezoidal profile system JB/T 7512.1-2014 Arc tooth synchronous belt drive - Part 1: Belt JB/T 7512.1-1994 Arcuate Gear Synchronous Belt Drive (belt) - JB/T 7512.1-1994

Related Standards

GB/T 6931.1-1986 Replaced

GB/T 6931.1-1986 Drives using belt—Basic terminology

Publish Date: 1986-08-11

GB/T 6931.2-1986 Replaced

GB/T 6931.2-1986 Drives using V-belts and grooved pulleys—Terminology

Publish Date: 1986-08-11

GB/T 6931.3-1986 Replaced

GB/T 6931.3-1986 Synchronous belt drives—Terminology

Publish Date: 1986-08-11

GB/T 11616-1989 Replaced

GB/T 11616-1989 Synchronous belts—Dimensions

Publish Date: 1989-03-31

GB/T 12735-1991 Replaced

GB/T 12735-1991 Fatigue test method for agricultural V-belts

Publish Date: 1991-02-12

GB/T 13490-1992 Replaced

GB/T 13490-1992 V-belts—Uniformity of belts—Centre distance variation—Specification and test method

Publish Date: 1992-06-09