GB/T 39282-2020
无损检测 电磁声换能器(EMAT)技术脉冲回波检测方法
Non-destructive testing—Testing method for pulse-echo testing using electromagnetic acoustic transducer (EMAT) techniques
- 实施日期
- 2021-06-01
- ICS 分类
- 19.100
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 70,494 条
GB/T 39282-2020
Non-destructive testing—Testing method for pulse-echo testing using electromagnetic acoustic transducer (EMAT) techniques
GB/T 39274-2020
Test specifications for video and audio encoding and decoding in video surveillance system for public security
GB/T 39252-2020
Additive manufacturing—Specification for powder bed fusion process of metal materials
GB/T 3780.27-2020
Carbon black—Part 27:Determination of aggregate size distribution by disc centrifuge photosedimentometry
GB/T 39343-2020
Processor device single event effects experiment design and procedure for aerospace
GB/T 39415.1-2020
Packaging sacks—Method of specifications for characteristics—Part 1: Paper sacks
GB/T 39490-2020
Test method for liquid impingement erosion resistance of fiber-reinforced plastics—Rotating apparatus method
GB/T 39395-2020
Test method for buckling resistance of the thermoplastics inspection chamber bases
GB/T 39505-2020
Method of measuring performances of electric hair clippers or trimmers for household use
GB/T 39396.2-2020
Quality requirements for international GNSS monitoring and assessment system (iGMAS)—Part 2: Products
GB/T 39368-2020
Leather—Physical and mechanical tests—Determination of flex resistance:Vamp flex method
GB/T 39163-2020
Test methods of the bonding strength for target-backing plate assemblies
GB/T 39266-2020
Mechanical environment reliability requirements and test methods for industrial robots
GB/T 39363-2020
General technical requirements for air-source heat pump drying of honeysuckle
GB/T 39336-2020
Technical requirement of roadside bag filling for gob-side entry retaining with high-water material
GB/T 39227-2020
Immunity time testing method under voltage dip for sensitive process rated less than 1000 V
GB/T 39541-2020
Specification of shale gas reservoir description
GB/T 37363.4-2020
Determination of biocides content of coating materials—Part 4: Determination of carbendazim content
GB/T 39234-2020
Determination of phthalate esters in soil—Gas chromatography-mass spectrometry (GC-MS)
GB/T 39306-2020
Reclaimed water quality—Determination of total arsenic—Atomic fluorescence spectrometry