GB/T 39379-2020
无压热塑性塑料管道系统 水密性试验方法
Thermoplastics piping systems for non-pressure applications—Test method for watertightness
- 实施日期
- 2021-06-01
- ICS 分类
- 83.140.30
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 39379-2020
Thermoplastics piping systems for non-pressure applications—Test method for watertightness
GB/T 39484-2020
Fibre-reinforced plastic composites—Determination of the mode Ⅱ fracture resistanc for unidirectionally reinforced materials using the calibrated end-loaded split(C-ELS) test and an effective crack length approach
GB/T 36805.2-2020
Plastics—Determination of tensile properties at high strain rates—Part 2: Direct testing method
GB/T 3780.27-2020
Carbon black—Part 27:Determination of aggregate size distribution by disc centrifuge photosedimentometry
GB/T 39490-2020
Test method for liquid impingement erosion resistance of fiber-reinforced plastics—Rotating apparatus method
GB/T 39395-2020
Test method for buckling resistance of the thermoplastics inspection chamber bases
GB/T 35465.6-2020
Test method for fatigue properties of polymer matrix composite materials—Part 6:Fatige properties of adhesives in shear by tension
GB/T 35465.5-2020
Test method for fatigue properties of polymer matrix composite materials—Part 5: Flexural fatigue
GB/T 39385-2020
Plastics piping and ducting systems—Thermoplastics pipes—Determination of ring flexibility
GB/T 20674.2-2020
Plastics pipes and fittings—Equipment for fusion jointing polyethylene systems—Part 2: Electrofusion
GB/T 28799.3-2020
Polyethylene of raised temperature resistance (PE-RT) piping systems for hot and cold water installations—Part 3: Fittings
GB/T 39506-2020
Determination of the poly vinyl chloride (PVC) content of unplasticized poly vinyl chloride (PVC-U) pipes and fittings—Method based on total chlorine content
GB/T 18993.1-2020
Chlorinated poly (vinyl chloride) (PVC-C) piping systems for hot and cold water installations—Part 1:General
GB/T 18997.1-2020
Plastic/aluminum/plastic composite pressure pipes—Part 1: Composite pipes overlap-welded by aluminum pipe
GB/T 15593-2020
Plasticized poly(vinyl chloride) compounds for transfusion (infusion) equipment
GB/T 20674.1-2020
Plastics pipes and fittings—Equipment for fusion jointing polyethylene systems—Part 1:Butt fusion
GB/T 19473.2-2020
Polybutene (PB) piping systems for hot and cold water installations—Part 2: Pipes
GB/T 18997.2-2020
Plastic/aluminum/ plastic composite pressure pipes—Part 2: Composite pipes butt-welded by aluminum pipe
GB/T 18993.3-2020
Chlorinated poly (vinyl chloride) (PVC-C) piping systems for hot and cold water installations—Part 3:Fittings
GB/T 19473.3-2020
Polybutene (PB) piping systems for hot and cold water installations—Part 3: Fittings