现行

GB/T 28774-2021

同步带传动 T型梯形齿同步带
Synchronous belt drives—Belts with T trapezoidal profile system

2021-05-21

现行

GB/T 37205-2018

同步带传动 AT型梯形齿同步带轮
Synchronous belt drives—Pulleys with AT trapezoidal profile system

2018-12-28

现行

ISO 19347-2015

Synchronous belt drives — Imperial pitch trapezoidal profile system — Belts and pulleys
同步皮带传动 - 英制螺距梯形轮廓系统 - 皮带和皮带轮

2015-09-29

现行

BS ISO 19347-2015

Synchronous belt drives. Imperial pitch trapezoidal profile system. Belts and pulleys
同步带传动 英制节距梯形轮廓系统 皮带和滑轮

2015-10-31

现行

JIS B 1856-2018

Synchronous belt drives -- Imperial pitch trapezoidal profile system -- Belts and pulleys
同步带传动英制节距梯形轮廓系统皮带和皮带轮

2018-01-01

现行

GB/T 28775-2021

同步带传动 T型梯形齿同步带轮
Synchronous belt drives—Pulley with T trapezoidal profile system

2021-05-21

现行

GB/T 24619-2021

同步带传动 G、H、R、S齿型曲线齿同步带与带轮
Synchronous belt drives—Curvilinear profile systems G、H、R and S belts and pulleys

2021-05-21

现行

ISO 13050-2022

Synchronous belt drives — Metric pitch, curvilinear profile systems G, H, R and S, belts and pulleys
同步带传动.米制节距 曲线轮廓系统G H R和S 皮带和皮带轮

2022-03-14

现行

DIN 7721-2

Synchronous belt drives, metric pitch; tooth space profile of synchronous pulleys
同步带传动 公制节距；同步带轮的齿距轮廓

1989-06-01

现行

ISO 17396-2024

Synchronous belt drives — Metric pitch — Tooth profiles T and AT endless and open ended belts and pulleys
同步带传动公制节距齿形T和AT环形和开口端带和皮带轮

2024-09-04

现行

GB/T 11361-2018

同步带传动 节距型号MXL、XXL、XL、L、H、XH和XXH梯形齿带轮
Synchronous belt drives—Trapezoidal toothed pulleys with pitch code MXL,XXL,XL,L,H,XH and XXH

2018-12-28