无损探伤检测规范标准,二级探伤证报考条件

无损探伤检测规范标准,二级探伤证报考条件

2.二级焊缝应进行随机检验，抽样比例不应小于20%。合格等级应为现行国家标准《钢材焊缝手工超声波探伤法和质量分级方法》GB11345）Ⅲ类和Ⅲ类B级检验的焊缝。dinthe常用标准无损检测[详情]1.DL/T821-2002,GB3323-2005,T4730-2005requirementsforpipelinetransilluminationstandardpipelinespecificationstransilluminationmethodprojectionrequirementsTransilluminationthicknessTransilluminationtimesImagequalitymeterModelimagequalitymeterplacementremarksDL/T821

GJB593.3-88无损检测质量控制规范磁粉探伤GJB2028-94磁粉探伤GJB2029-94磁粉探伤展示图ZJBJ10001-86航空轴承零件磁粉探伤技术规范ZBH24001-87旋转磁粉1.无损探伤标准1.总则1.GB5616总则1no9damage8检测5damage应用指南2.GB/T944no5damage-test1test9personnel9personnel9技术资格鉴定总则3.GB/T114969welding3seamsNon-destructivetestingsymbols4industrialXadiographyradiationhealthprotectionstandards5,

无损检测标准1.总则1.GB5616-1985常规无损检测应用指南2.GB/T9445-1999无损检测人员技术资格通则3.GB/T14693-1993焊缝无损检测标志4.GB16357-19通用无损检测标准1,DL/T821-2002,GB3323-2005,JB/T4730-2005RequirementsforPipelineTransilluminationImageQualityImageQualityStandardsPipelineSpecificationsTransilluminationMethodProjectionRequirementsTransilluminationThickness 把备注设为L

无损检测有几种检测规范，其标准依据：射线检测（RT）GB/T3323、GB/T5677、JB/T6440、NB/T47013、ISO17636-1、ISO17636-2、AS2177、ASTME94、ASTME1030、ASTME1032、ASTGB/T16673-1996MeasurementofBlackLightSource(UV- A)RadiationforNondestructiveTestingGB261-1983MethodforDeterminationofFlashPointofPetroleumProducts(ClosedCupMethod)GB/T18851-2002无损检测渗透检测标准试块GJB593.4-88无损检测