Browse Standards

1710+ standards in database

1710 result(s) found

GB/T 3098.23 Active

紧固件机械性能 M42~M72螺栓、螺钉和螺柱

Mechanical properties of fasteners—M42~M72 bolts, screws and studs

ICS: 21.060.10
2020-10-01
GB/T 32.3-2020 Active

六角头头部带孔螺栓 细牙

Hexagon bolts with wire holes on head—Fine pitch thread

ICS: 21.060.10
2021-06-01
GB/T 800-2020 Active

沉头双榫螺栓

Countersunk head double nib bolts

ICS: 21.060.10
2021-06-01
GB/T 3098.25 Active

紧固件机械性能 不锈钢和镍合金紧固件选用指南

Mechanical properties of fasteners—Guidance for the selection of stainless steels and nickel alloys for fasteners

ICS: 21.060.01
2021-06-01
GB/T 3098.24 Active

紧固件机械性能 高温用不锈钢和镍合金螺栓、螺钉、螺柱和螺母

Mechanical properties of fasteners—Stainless steel and nickel alloys bolts, screws, studs and nuts for high temperature applications

ICS: 21.060.10;21.060.20
2021-06-01
GB/T 39644-2021 Active

滑动轴承 旋转机械用锡基合金轴承技术条件

Plain bearings—Technical specifications for Tin-based alloy plain bearings of rotating machinery

ICS: 21.100.10
2021-10-01
GB/T 3480.3-2021 Active

直齿轮和斜齿轮承载能力计算 第3部分:轮齿弯曲强度计算

Calculation of load capacity of spur and helical gears—Part 3: Calculation of tooth bending strength

ICS: 21.200
2021-11-01
GB/T 24619 Active

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

ICS: 21.220.10
2021-12-01
GB/T 11362 Active

同步带传动 节距型号MXL,XXL,XL,L,H,XH和XXH梯形齿同步带额定功率和传动中心距计算

Synchronous belt drives—Calculation of power rating and drive center distance with belts pitch codes MXL,XXL,XL,L,H,XH and XXH

ICS: 21.220.10
2021-12-01
GB/T 3480.5-2021 Active

直齿轮和斜齿轮承载能力计算 第5部分:材料的强度和质量

Calculation of load capacity of spur and helical gears—Part 5:Strength and quality of materials

ICS: 21.200
2021-12-01
GB/T 3098.26 Active

紧固件机械性能 平垫圈

Mechanical properties of fasteners—Flat washers

ICS: 21.060.30
2022-07-01
GB/T 6445 Active

滚动轴承 滚轮滚针轴承 外形尺寸、产品几何技术规范(GPS)和公差值

Rolling bearings—Needle roller bearing track rollers—Boundary dimensions, geometrical product specifications (GPS) and tolerance values

ICS: 21.100.20
2022-07-01
GB/T 304.9-2021 Active

关节轴承 第9部分:通用技术规则

Spherical plain bearings—Part 9:General technical regulations

ICS: 21.100.10
2022-07-01
GB/T 24606-2021 Active

滚动轴承 无损检测 磁粉检测

Rolling bearings—Non-destructive testing—Magnetic particle testing

ICS: 21.100.20
2022-07-01
GB/T 8 Active

方头螺栓 C级

Square head bolts—Product grade C

ICS: 21.060.10
2022-07-01
GB/T 801-2021 Active

小半圆头低方颈螺栓 B级

Cup head square neck bolts with small head and short neck—Product grade B

ICS: 21.060.10
2022-07-01
GB/T 5796.4 Active

梯形螺纹 第4部分:公差

Trapezoidal screw threads—Part 4: Tolerances

ICS: 21.040.10
2022-10-01
GB/T 5796.3 Active

梯形螺纹 第3部分:基本尺寸

Trapezoidal screw threads—Part 3: Basic dimensions

ICS: 21.040.10
2022-10-01
GB/T 5796.2 Active

梯形螺纹 第2部分:直径与螺距系列

Trapezoidal screw threads—Part 2: General plan

ICS: 21.040.10
2022-10-01
GB/T 5796.1 Active

梯形螺纹 第1部分:牙型

Trapezoidal screw threads—Part 1: Profiles

ICS: 21.040.10
2022-10-01
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