| 标准号StandardNo. | 中文标准名称Standard Title inChinese | 英文标准名称Standard Title inEnglish | 状态 State | 备注 Remark |
| GB/T23911-2009 | 无损检测渗透检测用试块 | Non-destructivetesting - Blocks for penetrant testing | 现行 | 2009-12-01实施 |
本标准规定了渗透检测用试块（或渗透试块）的分类、技术要求和检验方法。本标准适用于渗透试块的型式检验和出厂检验。本标准也可作为用户订货的验收依据。注：本标准适用的渗透试块未包括GB/T 18851.3 中的 1 型和 2 型试块。
This standard specifies the classification, technicalrequirements and test methods of blocks for penetrant testing (orpenetrant testing blocks). This standard is applicable to typetesting and Exfactory inspection of penetrant testing blocks.Thisstandard may also be used as the acceptance criteria for in clientorders. NOTE The penetrant testing blocks applicable to thisstandard do not include Type 1 and Type 2 blocks in GB/T18851.3.
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