国家标准题录

GB/T 4140-2026

输送用平顶链和链轮

Flat-top chains and associated chain wheels for conveyors

实施日期

2026-11-01

ICS 分类

21.220.30

GB/T 20736-2025

传动用精密滚子链和板式链疲劳试验方法

Fatigue test method for transmission precision roller chains and leaf chains

实施日期

2026-07-01

ICS 分类

21.220.30

GB/T 6074-2025

板式链、连接环和槽轮 尺寸、测量力、抗拉载荷和动载载荷

Leaf chains, clevises and sheaves—Dimensions, measuring forces, tensile strengths and dynamic strengths

实施日期

2026-07-01

ICS 分类

21.220.30

GB/T 33206-2025

汽车多楔带性能试验方法

Performance testing of automotive V-ribbed belts

实施日期

2026-05-01

ICS 分类

21.220.10

GB/T 13487-2025

同步带传动 一般传动用同步带

Synchronous belt drives—Synchronous belts for general drive

实施日期

2026-05-01

ICS 分类

21.220.10

GB/T 10412-2025

带传动 普通和窄V带轮（基准宽度制）

Belt drives—Grooved pulleys for classical and narrow V-belts (system based on datum width)

实施日期

2026-05-01

ICS 分类

21.220.10

GB/T 10413-2025

带传动 窄V带轮（有效宽度制）

Belt drives—Grooved pulleys for narrow V- belts (system based on effective width）

实施日期

2026-05-01

ICS 分类

21.220.10

GB/T 11355-2025

V带和多楔带传动 额定功率的计算

V-belt and V-ribbed belt drives—Calculation of power ratings

实施日期

2026-05-01

ICS 分类

21.220.10

GB/T 46597-2025

带传动 联组普通V带轮 AJ、BJ、 CJ、DJ和EJ轮槽 (有效宽度制)

Belt drives—Grooved pulleys for joined classical V-belts—Groove sections AJ, BJ, CJ, DJ and EJ (effective system)

实施日期

2026-05-01

ICS 分类

21.220.10

GB/T 45016-2024

发动机附件带传动系统机械式自动张紧轮试验方法

Test methods for mechanical automatic tensioner of accessory belt drive system of engine

实施日期

2025-06-01

ICS 分类

21.220.10

GB/T 28773-2024

齿楔带

Tooth-wedge belts

实施日期

2025-05-01

ICS 分类

21.220.10

GB/T 1243-2024

传动用短节距精密滚子链、套筒链、附件和链轮

Short-pitch transmission precision roller and bush chains, attachments and associated chain sprockets

实施日期

2024-12-01

ICS 分类

21.220.30

GB/T 11356.2-2023

带传动 普通和窄V带轮槽形检验 第2部分：有效宽度制

Belt drives—Geometrical inspection of grooves for classical and narrow V-Pulleys—Part 2：System based on effective width

实施日期

2024-06-01

ICS 分类

21.220.10

GB/T 13552-2023

汽车多楔带

Automotive V-ribbed belts

实施日期

2024-04-01

ICS 分类

21.220.10

GB/T 13575.1-2022

普通和窄V带传动 第1部分：基准宽度制

Classical and narrow V-belt drives一Part 1: System based on datum width

实施日期

2023-07-01

ICS 分类

21.220.10

GB/T 15531-2022

带传动 带轮 中心距调整极限值

Belt drives—Pulleys—Limiting values for adjustment of centres

实施日期

2023-07-01

ICS 分类

21.220.10

GB/T 41947-2022

带传动 汽车工业用多楔带 疲劳试验

Belt drives—V-ribbed belts for the automotive industry—Fatigue test

实施日期

2023-04-01

ICS 分类

21.220.10

GB/T 13575.2-2022

普通和窄V带传动 第2部分：有效宽度制

Classical and narrow V-belt drives—Part 2: Effective system

实施日期

2023-07-01

ICS 分类

21.220.10

GB/T 32220-2015

Taper bush—types, size and basic parameters

实施日期

—

ICS 分类

21.220.10

GB/T 10715-2021

带传动 多楔带、联组V带及包括宽V带、六角带在内的单根V带 抗静电带的导电性:要求和试验方法

Belt drives—V-ribbed belts, joined V-belts and V-belts including wide section belts and hexagonal belts—Electrical conductivity of antistatic belts: Characteristics and methods of test

实施日期

2022-03-01

ICS 分类

21.220.10