Non-destructive testing—Acoustic testing method and evaluation for the cement bond of underground metal component
全国无损检测标准化技术委员会(SAC/TC 56)
本标准规定了地下金属构件水泥防护层胶结的声波检测方法及结果评价。
本标准适用于竖向置于地下用于存储压缩气体的井式管状金属构件外部水泥防护层胶结质量的内部声波检测方法和检测结果评价，适用的构件内径范围为80 mm～300 mm。其他结构和规格的地下金属构件也可参照本标准。
This standard is the original Chinese electronic standard.
After you successfully purchase, we will send the electronic version of this standard to your email address.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.
