GB/T 23901.4-2009

Abolished

Non-destructive testing - Image quality of radiographs - Part 4: Experimental evaluation of image quality values and image quality tables

无损检测射线照相底片像质第4部分：像质指数和像质表的实验评价

Standard Type

GBT

ICS

19.100

CCS

J04

Status

废止

Issue Date

2009-05-26

Implementation

2009-12-01

Responsible Dept

国家标准委

Drafting Unit

N/A