Standard No.:	GB/T 28297-2012
English Name:	Thicker steel plates—Method for automatic ultrasonic testing
Chinese Name:	厚钢板超声自动检测方法
Chinese Classification:	H26    Metal nondestructive testing method
Professional Classification:	GB    National Standard
ICS Classification:	77.040.20 77.040.20    Non-destructive testing of metals 77.040.20
Source Content Issued by:	AQSIQ;SAC
Issued on:	2012-5-11
Implemented on:	2013-2-1
Status:	to be superseded
Superseded by:	GB/T 2970-2026 Method for ultrasonic testing of thick steel plates
Superseded on:	2027-2-1
Target Language:	English
File Format:	PDF
Word Count:	8400 words
Translation Price(USD):	336.0
Delivery:	via email in 1~3 business day

本标准规定了厚钢板超声自动检测对比试块(板)、超声自动检测系统和设备、检验条件与方法、缺陷的测定与评定、钢板的质量分级、检验报告等内容。本标准适用于厚度为6mm~200mm 的锅炉、压力容器、桥梁、建筑、造船、结构钢、管线钢等用途钢板的超声自动检测。