GB/T 7704-1987
Replaced
DB61/T 1764-2023
Active
Shaanxi ProvinceLocal standards
DB61/T 1764-2023 Gas polyethylene piping heat fusion joint phased array ultrasonic testing
DB61/T 1764-2023 Gas polyethylene piping heat fusion joint phased array ultrasonic testing
Basic Information
Standard Code:
DB61/T 1764-2023
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
X-ray, magnetic particle, fluorescence, and other nondestructive testing instruments
ICS Name:
Non-destructive testing
Publish Date:
2023-12-22
Implement Date:
2024-01-22
Publisher:
陕西省市场监督管理局
Technical Committee:
陕西省市场监督管理局
Pages:
18 pages
Scope
本文件规定了燃气用埋地聚乙烯管道热熔接头相控阵超声检测人员、检测设备、检测工艺、检测数据分析、缺陷评定及检测报告的要求。本文件适用于公称直径≥75 mm，且壁厚＜40 mm的燃气聚乙烯管道热熔接头的相控阵超声检测。
Development Information
Drafting Units:
榆林市特种设备检验检测院、上海海骄机电工程有限公司、西安特种设备检验检测院、铜川市特种设备检验所、上海派普诺管道检测科技发展有限公司。
Drafting Persons:
李宇翔、崔增林、印军华、贠柯、王占荣 、王家庚、高文智、方家宁、张建龙、高兴、金鑫、李飞、刘晓鹏、杜博远、郑欣、邱娟、宋海平、孙涛、郭志、黄金轩、乔媛媛、李隆章、冯帆、毛维辉、贾学滨。
Related Standards
GB/T 11343-1989
Replaced
GB/T 11343-1989 Ultrasonic angle beam examination by the contact method
GB/T 11344-1989
Replaced
GB/T 11344-1989 Measuring thickness by ultrasonic pulse-echo contact method
GB/T 2611-1992
Replaced
GB/T 2611-1992 General requirements for testing machines
GB/T 15823-1995
Replaced
GB/T 15823-1995 Examination for helium leak detecting
GB/T 12604.9-1996
Replaced