GB/T 38894-2020
无损检测 电化学检测 总则
Non-destructive testing—Electrochemical testing—General principles
- 实施日期
- 2021-01-01
- 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。
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GB/T 38894-2020
Non-destructive testing—Electrochemical testing—General principles
GB/T 38893-2020
Industrial trucks—Safety monitoring system
GB/T 38892-2020
On-board driving video recording system
GB/T 38891-2020
Test method of magnetic separation
GB/T 38889-2020
Antennas and reception systems for radio interference—Antenna measurement—Vehicle antennas and system
GB/T 38888-2020
Performance and calibration methods for data acquisition software
GB/T 38887-2020
Spherical graphite
GB/T 38886-2020
High temperature bearing steel
GB/T 38885-2020
General specification for ultra-high cleanliness of high carbon chromium bearing steel
GB/T 38884-2020
High temperature stainless steels for bearing
GB/T 38883-2020
Non-destructive testing—Active thermographic testing method
GB/T 38882-2020
Non-destructive testing—Testing method for wall-thickness loss of ferromagnetic tubes using magnetic flux leakage
GB/T 38881-2020
Non-destructive testing—Cloud-testing—General principles
GB/T 38879-2020
Particle—Size analysis—Color image analysis methods
GB/T 38878-2020
System tests for the projects of high-voltage direct current (HVDC) transmission power using voltage sourced converters (VSC)
GB/T 38877-2020
Insulating coatings for the electrical steel strip(sheet)
GB/T 38875-2020
Reduced activation martensitic steel plates with heat-resistance and corrosion-resistance for nuclear facilities
GB/T 38874.4-2020
Tractors and machinery for agriculture and forestry—Safety-related parts of control systems—Part 4:Production,operation,modification and supporting processes
GB/T 38874.3-2020
Tractors and machinery for agriculture and forestry—Safety-related parts of control systems—Part 3: Series development,hardware and software
GB/T 38874.2-2020
Tractors and machinery for agriculture and forestry—Safety-related parts of control systems—Part 2: Concept phase