Etsi european telecommunications standards institute
参考 数据 与 工程 information about etsi european telecommunications standards institute 用于 标准 organizations applications.
ETSIEuropeanTelecommunicationsStandards
Overview
Engineering reference data for ETSI European Telecommunications Standards Institute in standard organizations.
Key Formulas
ISO Standard
Quality management systems.
ASTM Standard
Standard test methods for tension testing.
ANSI Standard
Pipe flanges and flanged fittings.
Variables
| Symbol | Description | Unit |
|---|---|---|
| International Organization for Standardization | — | |
| American Society for Testing and Materials | — | |
| American National Standards Institute | — |