GB/T 25946-2010
铝土矿 取样偏差的检验方法
Aluminium ores - Experimental methods for checking the bias of sampling
- 实施日期
- 2011-09-01
- ICS 分类
- 73.060.40
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 25946-2010
Aluminium ores - Experimental methods for checking the bias of sampling
GB/T 25945-2010
Aluminium ores - Sampling procedures
GB/T 25944-2010
Aluminium ores - Experimental determination of the heterogeneity of distribution of a lot
GB/T 25943-2010
Aluminium ores - Experimental methods for checking the precision of sampling
GB/T 25777-2010
Preparation methods for deposited metal specimens of chemical analysis
GB/T 25774.3-2010
Test methods for welding consumables - Part 3: Preparation and testing of a fillet weld specimens for T-joint
GB/T 25774.1-2010
Test methods for welding consumables - Part 1: Preparation and testing of deposited metal specimens for mechanical properties in steel,nickel and nickel alloys
GB/T 25773-2010
Fusion welding specifications for combustion engine
GB/T 25759-2010
Non-destructive testing - Guide for data fields for computerized transfer of digital ultrasonic examination data
GB/T 25758.5-2010
Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 5: Measurement of the effective focal spot size of mini and micro focus X-ray tubes
GB/T 25758.4-2010
Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 4: Edge method
GB/T 25758.3-2010
Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 3: Slit camera radiographic method
GB/T 25758.2-2010
Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 2: Pinhole camera radiographic method
GB/T 25758.1-2010
Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 1: Scanning method
GB/T 25692-2010
Earth-moving machinery - Retarders for dumpers and tractor-scrapers - Performance tests
GB/T 25691-2010
Earth-moving machinery - Open bowl scraper - Volumetric rating
GB/T 25690-2010
Earth-moving machinery - Elevating scrapers - Volumetric ratings
GB/T 25689-2010
Earth-moving machinery - Dumper bodies - Volumetric rating
GB/T 25685.1-2010
Earth-moving machinery - Field of vision of surveillance and rear-view mirrors - Part 1: Test methods
GB/T 228.1-2010
Metallic materials - Tensile testing - Part 1 : Method of test at room temperature