GB/T 31561-2025
粘土砂再生成套设备 技术规范
Clay bonded sand reclaiming complete equipment—Technical specifications
- 实施日期
- 2026-05-01
- ICS 分类
- 25.120.30
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 31561-2025
Clay bonded sand reclaiming complete equipment—Technical specifications
GB/T 17720-2025
Metallic coatings—Review of porosity tests
GB/T 4956-2025
Non-magnetic coatings on magnetic substrates—Measurement of coating thickness—Magnetic method
GB/T 7410.1-2025
Vitreous and porcelain enamels—Terminology—Part 1: Terms and definitions
GB/T 4133-2025
Machine tools—Positive drive of Morse tapers
GB/T 46436-2025
Vitreous and porcelain enamels—Preparation of samples and determination of thermal expansion coefficient
GB/T 4957-2025
Non-conductive coatings on non-magnetic electrically conductive base metals—Measurement of coating thickness—Amplitude-sensitive eddy-current method
GB/T 26952-2025
Non-destructive testing of welds—Magnetic particle testing—Acceptance levels
GB/T 20331-2025
Machine taper 1:50 pin reamers with parallel shanks
GB/T 18975.1-2025
Industrial automation systems and integration—Integration of life-cycle data for process plants including oil and gas production facilities—Part 1:Overview and fundamental principles
GB/T 33644-2025
NC press brake—Testing of the accuracy
GB/T 33639-2025
CNC hydraulic punching and drilling composite machines
GB/T 14331-2025
Automatic spring winding machine—Testing of the accuracy
GB/T 21681-2025
Analog load testing system for mechanical presses and hydraulic presses
GB/T 28245-2025
Automatic metalforming machinery—Noise limits
GB/T 30463-2025
CNC plate bending machine
GB/T 10924-2025
Straight-sided one- or two-point mechanical power presses—Testing of the accuracy
GB/T 23280-2025
Open front mechanical power presses—Testing of the accuracy
GB/T 46637-2025
Tools for moulding—Mould bases—Round locating elements and spacers
GB/T 46632-2025
Tools for pressing—Round punches with 60 degree conical head and straight shank