GB/T 37991-2019
超薄玻璃再热线收缩率测试方法 膨胀仪法
Measuring method for ultra-thin glass reheating line shrinkage—Dilatometer method
- 实施日期
- 2020-07-01
- ICS 分类
- 81.040.30
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 37991-2019
Measuring method for ultra-thin glass reheating line shrinkage—Dilatometer method
GB/T 37796-2019
Insulation refractories—Determination of thermal conductivity(calorimeter)
GB/T 7962.21-2019
Test method of colourless optical glass—Part 21:Resistance to attack by aqueous alkaline solutions
GB/T 7962.23-2019
Test method of colourless optical glass—Part 23: Resistance to climatic
GB/T 37831-2019
Test methods for optical properties for aircraft glass
GB/T 37896-2019
Lightweight crystalline silicon photovoltaic (PV) laminated glass
GB/T 37830-2019
Anti-soiling and easy-to-clean coated glass
GB/T 12442-2019
Test method for the hydroxyl groups content of silica glass
GB/T 37825-2019
Test method for simulating wind pressure resistance of building glass under the uniform static loads
GB/T 37826-2019
Test methods for electrically properties for electrically heated aircraft glass
GB/T 37900-2019
Test method of hardness and fracture toughness for ultra-thin glass—Low-load vickers hardness indentation method
GB/T 37854-2019
Wide-mouth glass containers—Deviation from flatness of top sealing surface—Test methods
GB/T 37852-2019
Class containers—Height and non-parallelism of finish with reference to container base—Test methods
GB/T 37788-2019
Test method for elastic moduli of ultra-thin glass
GB/T 37784-2019
In-situ test method for detection of structural risk of the insulating glass
GB/T 22459.7-2019
Refractory mortars—Part 7: Determination of other properties
GB/T 37781-2019
Test methods for bending strength of glass
GB/T 37780-2019
Test method for elastic modulus,shear modulus and Poisson's ratio of glass
GB/T 7962.22-2019
Test method of colourless optical glass—Part 22:Resistance to attack by aqueous alkaline phosphate-containing
GB/T 21114-2019
Refractories—Chemical analysis by X-ray fluorescence(XRF)—Fused cast-bead method