GB/T 4249-2018

Active

Geometrical product specifications(GPS)—Fundamentals—Concepts, principles and rules

产品几何技术规范(GPS) 基础 概念、原则和规则

Standard Type
GBT
ICS
01.100.20
CCS
J04
Status
现行
Issue Date
2018-09-17
Implementation
2019-04-01
Responsible Dept
国家标准委
Drafting Unit
国家标准委