塑料 简支梁冲击性能的测定第1部分:非仪器化冲击试验
Plastics-Determination of charpy impact properties-Part 1:Non-instrumented impact test (ISO 179-1:2000,IDT)
Plastics-Determination of charpy impact properties-Part 1:Non-instrumented impact test (ISO 179-1:2000,IDT)
Thermoplastic pipes-Determination of tensile properties-Part 2 :Pipes made of unplasticized poly(vinyl chloride)(PVC-U),chlorinated poly (vinyl chloride)(PVC-C) and high-impact poly (vinyl chloride)(PVC-HD) (ISO 6259-2:1997,1DT)
Thermoplastie pipes-Determination of tensile properties Part 1:General test method (ISO 6259-1:1997,IDT)
Thermoplastics pipes and fitting Determination of vicat softening temperature
Determination of furazolidone,nitrofurantoin ,furaltadone and nitrofurazonein animal feeding stuff-HPLC method
Methods for testing uniformity of concrete admixture
Test method of reservoir rock wettability
Determination of glass transition temperature of plastics-Therrhomechanical analysis
Vanadium-nitrogen-Determination of nitrogen content-Distillation-neutralization titration method
Plastics-Determination of temperature of deflection under load-Part 3; High-strength thermosetting laminates