GB/T 3390.2-2004

Hand-operated socket wrenches — Drive squares and square holes

手动套筒扳手 传动方禅和方孔

Standard Type
GBT
ICS
N/A
CCS
N/A
Status
N/A
Issue Date
N/A
Implementation
N/A
Responsible Dept
N/A
Drafting Unit
N/A

📋 Scope / 适用范围 ai_extracted

本标准规定了手动套筒扳手传动方禅和方孔的型式、基本尺寸、技术要求和试验方法。 本标准适用于装拆六角螺栓和螺母的手动套筒扳手的传动方禅和方孔。

📚 References & Relations / 引用与关联

normative_reference GB/T 1800.
normative_reference GB/T 1800.3
normative_reference GB/T 321
normative_reference GB/T 3390.5
normative_reference ISO 286-1

Content extracted by AI. Not officially verified.