点击图片查看大图ASTM D2412 用平行板加载法测定塑料管外部加载特征的标准试验方法—标准名称
ASTM D2412 Standard Test Method for Determination of External Loading Characteristics of Plastic Pipe by Parallel-Plate Loading
ASTM D2412 用平行板加载法测定塑料管外部加载特征的标准试验方法
ASTM D2412 用平行板加载法测定塑料管外部加载特征的标准试验方法—适用范围
Scope：
This test method covers the determination of load-deflection characteristics of plastic pipe under parallel-plate loading. This test method covers thermoplastic resin pipe, rein-forced thermosetting resin pipe (RTRP), and reinforced polymer mortar pipe (RPMP).
ASTM D2412 用平行板加载法测定塑料管外部加载特征的标准试验方法—相关标准
ISO 9969热塑管. 环刚度的测定/Thermoplastics pipes - Determination of ring stiffness
GB/T 9647热塑性塑料管材 环刚度的测定/Thermoplastics pipes — Determination of ring stiffness
YD/T 841.1地下通信管道用塑料管 第1部分：总则/Plastic duct for telecommunication underground conduit Part 1: general