GB/T 18950-2003
橡胶和塑料软管 静态下耐紫外线性能测定
Rubber and plastics hoses--Determination of ultra-violet resistance under static conditions
- 实施日期
- 2003-07-01
- ICS 分类
- 23.040.70
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 18950-2003
Rubber and plastics hoses--Determination of ultra-violet resistance under static conditions
GB/T 18949-2003
Rubber and plastics hoses--Assessment of ozone resistance under dynamic conditions
GB/T 9575-2003
Rubber and plastics hoses for general-purpose industrial applications--Bore diameters and tolerances,and tolerances on length
GB/T 10886-2002
Three screw pumps
GB/T 7528-2002
Rubber and plastics hoses and hose assemblies--Vocabulary
GB/T 14039-2002
Hydraulic fluid power--Fluids--Method for coding the level of contamination by solid particles
GB/T 18743-2002
Thermoplastics pipes for the transport of fluids--Determination of impact by the charpy method
GB/T 8101-2002
Hydraulic fluid power--Pressure-relief valves--Mounting surfaces
GB/T 18615-2002
Non-alloyed and stainless steel fittings for corrugated flexible metallic hoses
GB/T 8802-2001
Thermoplastics pipes and fitting--Determination of vicat softening temperature
GB/T 6671-2001
Thermoplastics pipes--Determination of longitudinal reversion
GB/T 18476-2001
Polyolefin pipes for the conveyance of fluids--Determination of resistance to crack propagation--Test method for slow crack growth on notched pipes(notch test)
GB/T 18474-2001
Pipes and fittings made of crosslinked polyethylene(PE-X)--Estimation of the degree of crosslinkingby determination of the gel content
GB/T 14152-2001
Thermoplastics pipes--Determination of resistance to external blows--Round-the-clock method
GB/T 8803-2001
Injection-moulded unplasticized poly(vinyl chloride)(PVC-U),chlorinated poly(vinyl chloride)(PVC-C),acrylonitrile butadiene-styrene(ABS)and acrylonitrile-styrene-acrylester(ASA)fittings--Hot oven test method
GB/T 18475-2001
Thermoplastics materials for pipes and fittings for pressure applications classification and designation--Overall service(design) coefficient
GB/T 10798-2001
Thermoplastics pipes--Universal wall thickness table
GB/T 4217-2001
Thermoplastics pipes for the conveyance of fluids--Nominal outside diameters and nominal pressures
GB 18442-2001
Cryo-insulation pressure vessels
GB/T 18429-2001
Hermetic scroll refrigerant compressors