GB/T 8802熱塑性塑料管材、管件 維卡軟化溫度的測定—標準名稱
GB/T 8802 Thermoplastics pipes and fitting--Determination of vicat softening temperature
GB/T 8802熱塑性塑料管材、管件 維卡軟化溫度的測定
GB/T 8802熱塑性塑料管材、管件 維卡軟化溫度的測定—適用范圍
本標準規定了熱塑性塑料管材、管件維卡軟化溫度的測定方法。本標準適用于當材料開始迅速軟化時,能測定出溫度的熱塑性塑料材料,不適用于結晶或半結晶的聚合材料
GB/T 8802熱塑性塑料管材、管件 維卡軟化溫度的測定—引用標準
GB/T 2918 塑料試樣狀態調節和試驗的標準環境
GB/T 8806 塑料管材尺寸測量方法
GB/T 8802熱塑性塑料管材、管件 維卡軟化溫度的測定—試驗原理
把試樣放在液體介質或加熱箱中,在等速升溫條件下測定標準壓針在(50±1)N力的作用下,壓入從管材或管件上切取的試樣內1mm時的溫度壓入1mm時的溫度即為試樣的維卡軟化溫度(VST),單位:℃
GB/T 8802熱塑性塑料管材、管件 維卡軟化溫度的測定—相關標準
ASTM D1525塑料維卡軟化溫度(Vicat)的測定/Standard Test Method for Vicat Softening Temperature of Plastics
ISO 306塑料 熱塑性材料 維卡軟化溫度(VST)的測定/Plastics — Thermoplastic materials— Determination of Vicat softening temperature (VST)
GB/T 1633熱塑性塑料維卡軟化溫度(VST)的測定標準/Plastics-Thermoplastic materials- Determination of Vicat softening temperature (VST)
GB/T 8802熱塑性塑料管材、管件 維卡軟化溫度的測定/Thermoplastics pipes and fitting--Determination of vicat softening temperature
ISO 2507.1熱塑性塑料管材和管件 維卡軟化溫度 第1部分:一般試驗方法/Thermoplastics pipes and fittings-Vicat softening temperature - Part 1: General test method
ISO 2507-2熱塑性塑料管材和管件 維卡軟化溫度 第2部分:硬聚氯乙烯(PVC-V)或氯化聚氯乙烯(PVC-C)管材及管件和高抗沖聚氯乙烯(PVC-HI)管材的試驗條件/Thermoplastics pipes and fittings - Vicat softening temperature - Part 2: Test conditions for unplasticized poly(vinyl chloride) (PVC-U) or chlorinated poly(vinyl chloride) (PVC-C) pipes and fittings and for high impact resistance poly(vinyl chloride) (PVC
BS EN ISO 8442-1與食品密切接觸的材料和物品.餐具和桌上餐盤.食品制備用餐具的要求/Materials and articles in contact with foodstuffs. Cutlery and table hollowware . Requirements for cutlery for the preparation of food
EN 1329-1建筑物內土壤和廢物排放(低溫和高溫)的塑料管道系統.未增塑聚(氯乙烯)(PVC-U).第1部分:管道,配件和系統規范/Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes@ fittings and the system
BS 5577非金屬手柄餐桌用刀叉餐具規范/Specification for table cutlery with non-metallic handles