GB/T 7994.2-2014
搪玻璃设备试验方法 第2部分:气密性试验
Test method of glass-lined equipments―Part 2: Gas leak test
- 实施日期
- 2015-07-01
- ICS 分类
- 71.120.99;25.220.50
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 7994.2-2014
Test method of glass-lined equipments―Part 2: Gas leak test
GB/T 7994.1-2014
Test method of glass-lined equipments—Part 1: Hydraulic pressure test
GB/T 7991.9-2014
Test method of vitreous and porcelain enamels―Part 9: Determination of adhesion tensile strength
GB/T 7991.6-2014
Test method of vitreous and porcelain enamels—Part 6 High voltage test
GB/T 7991.5-2014
Test method of viterous and porcelain enamels—Part 5:Determination of thickness by electromagnetic mothod
GB/T 7991.10-2014
Test method of viterous and porcelain enamels—Part 10:Determination of lead and cadmium release
GB/T 30788-2014
Specification of cold-applied petrolatum tape coatings for steel pipelines
GB/T 7996-2013
Norminal capacity and diameter of glass-lined equipment
GB/T 30199-2013
Vitreous and porcelain enamels—Determination of scratch resistance of enamel finishes
GB/T 7990-2013
Vitreous and porcelain enamels―Determination of resistance to impact
GB/T 7989-2013
Viterous and porcelain enamels―Determination of resistance to chemical corrosion by boiling acids and their vapours
GB/T 7988-2013
Viterous and porcelain enamels―Determination of resistance to alkaline liquids
GB/T 7987-2013
Vitreous and porcelain enamels-Determination of resistance to therml shock
GB/T 12967.5-2013
Test methods for anodic oxidation coatings of aluminium and aluminium alloys - Part 5:Assessment of resistance of anodic oxidation coatings to cracking by deformation
GB/T 8923.4-2013
Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 4: Initial surface conditions 、preparation grades and flash rust grades in connection with high-pressure water jetting
GB/T 13288.4-2013
Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned substrates - Part 4: Method for the calibration of ISO surface profile comparator and for the determination of surface profi - Stylus instrument procedure
GB/T 19350-2012
Metallic and other inorganic coatings - Post-coating treatments of iron or steel to reduce the risk of hydrogen embrittlement
GB/T 19349-2012
Metallic and other inorganic coatings - Pretreatment of iron or steel to reduce the risk of hydrogen embrittlement
GB/T 10125-2012
Corrosion tests in artificial atmospheres - Salt spray tests
GB/T 29037-2012
Thermal spraying - Coatings for protection against corrosion and oxidation at elevated temperatures