GB/T 46427-2025
选煤厂重介质分选系统智能化评定方法
Assessment method of intelligent heavy medium separation system in coal preparation plant
- 实施日期
- 2026-05-01
- ICS 分类
- 73.120
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 46427-2025
Assessment method of intelligent heavy medium separation system in coal preparation plant
GB/T 46426-2025
Design specification for produced water treatment of coalbed methane well
GB/T 46135.3-2025
Test methods for organic luminescence electronic and hole function material—Part 3:Purity
GB/T 46135.2-2025
Test methods for organic luminescence electronic and hole functional material—Part 2: Optical properties
GB/T 46135.1-2025
Test methods for organic luminescence electronic and hole function material—Part 1:Thermal property
GB/T 46192.2-2025
Test methods for liquid crystal alignment layers—Part 2:Film properties
GB/T 46192.1-2025
Test methods for liquid crystal alignment layers—Part 1:Physical and chemical properties
GB/T 46173-2025
Electronic gas—Noble gas
GB/T 46425-2025
Technical specification for ecological restoration of coal gangue piles
GB/T 46399-2025
Fibre grade para-phenylene terephthalamide(PPTA) powder
GB/T 6695-2025
Fenvalerate emulsifiable concentrate
GB/T 19114.1-2025
Industrial automation systems and integration—Industrial manufacturing management data—Part 1: General overview
GB/T 11848.2-2025
Methods for analysis of uranium ore concentrate—Part 2:Determination of nitric acid-insoluble uranium—Spectrophotometric method
GB/T 10267.5-2025
Methods for analysis of calcium metal—Part 5:Determination of nitrogen by distillation-Nessler spectrophotometry
GB/T 17672-2025
Determinations for isotopes of lead,strontium and neodymium in rock samples
GB/T 20896-2025
Small craftt—Watertight or quick-draining recesses and cockpits
GB/T 9917.1-2025
Camera lens—Part 1:Zoom lens
GB/T 27743-2025
Inspection method for transformer of special equipment
GB/T 31040-2025
Test methods of residual formaldehyde from the concrete admixtures
GB/T 46209-2025
Specification for information description of Chinese materia medica resources