GB/T 22135-2019
流程工业中电气、仪表和控制系统的试车 各特定的阶段和里程碑
Commissioning of electrical,instrumentation and control systems in the process industry—Specific phases and milestones
- 实施日期
- 2020-01-01
- ICS 分类
- 25.040.40
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 22135-2019
Commissioning of electrical,instrumentation and control systems in the process industry—Specific phases and milestones
GB/T 21839-2019
Test methods of steel for prestressing concrete
GB/T 21655.2-2019
Textiles—Evaluation of absorption and quick-drying—Part 2:Method for moisture management tests
GB/T 21327-2019
Evaporator of water surface
GB/T 21114-2019
Refractories—Chemical analysis by X-ray fluorescence(XRF)—Fused cast-bead method
GB/T 20975.31-2019
Methods for chemical analysis of aluminium and aluminium alloys—Part 31:Determination of phosphorus content—Molybdenum blue spectrophotometry
GB/T 20975.30-2019
Methods for chemical analysis of aluminium and aluminium alloys—Part 30:Determination of hydrogen content—Heating extraction-thermal conductivity method
GB/T 20975.29-2019
Methods for chemical analysis of aluminium and aluminium alloys—Part 29:Determination of molybdenum content—Thiocyanate spectrophotometry
GB/T 20975.28-2019
Methods for chemical analysis of aluminium and aluminium alloys—Part 28:Determination of cobalt content—Flame atomic absorption spectrometry
GB/T 20629.3-2019
Non-cellulosic papers for electrical purposes—Part 3: Unfilled aramid (aromatic polyamide) papers
GB/T 20508-2019
Tantalum carbide powder
GB/T 20292-2019
Methods for measuring the performance of tumble dryers for household use
GB/T 20132-2019
Ships and marine technology—Low-location lighting(LLL) on passenger ships—Arrangement
GB/T 20114-2019
Specific test methods for d.c. machines on conventional and rectifier-fed supplies
GB/T 19951-2019
Road vehicles—Disturbances test methods for electrical/electronic component from electrostatic discharge
GB/T 19704-2019
Display and record of hydrometrical instruments
GB/T 19624-2019
Safety assessment of in-service pressure vessels containing defects
GB/T 19289-2019
Methods of measurement of resistivity,density and stacking factor of electrical steel strip and sheet
GB/T 19012-2019
Quality management—Customer satisfaction—Guidelines for complaints handling in organizations
GB/T 18921-2019
The reuse of urban recycling water—Water quality standard for scenic environment use