Compensators made of elastomeric compound materials (rubber-compensators) for warmwater-heating-plants; constructional and connecting sizes
温水加热装置用弹性复合材料制成的补偿器（橡胶补偿器）；结构和连接尺寸
1986-11-01
DIN 4809-1
Compensators made of elstomeric compound materials (rubber-compensators) for warm water heating-plants; up to a maximum operating-temperature of 100 °C and a maximum pressure of 10 bar
热水供暖设备用elstomeric复合材料制成的补偿器（橡胶补偿器）；最高工作温度为100°C 最大压力为10 bar
1986-11-01
EN 17117-2-2021
Rubber- or plastics-coated fabrics - Mechanical test methods under biaxial stress states - Part 2: Determination of the pattern compensation values
橡胶或塑料涂层织物.双向应力状态下的机械试验方法.第2部分:图案补偿值的测定
2021-07-28
DIN EN 17117-2
Rubber- or plastics-coated fabrics - Mechanical test methods under biaxial stress states - Part 2: Determination of the pattern compensation values
橡胶或塑料涂层织物.双向应力状态下的机械试验方法.第2部分:图案补偿值的测定；德文版EN 17117-2:2021