XGNB Series — Pipe & Fitting Pressure Test Systems

One platform family covering the full pressure envelope of a thermoplastic and composite pipe system: long-term hydrostatic regression, constant-pressure proof testing, short-time burst, pressure cycling, thermal cycling, external-pressure collapse, vacuum, gas tightness and minimum bend radius. Every unit shares the same pressurisation module, PLC control layer and data logger, so a lab can start with one bench and extend it station by station without changing its test method or its records format.

XGNB 是一个平台化的压力试验家族：长期静液压回归、恒压验证、短时爆破、压力循环、冷热循环、外压坍塌、真空、气密与最小弯曲半径，共用同一套加压模块、PLC 控制层和数据记录格式。实验室可以从单台起步，按工位逐步扩展，试验方法与记录模板保持不变。

Not sure which test standard applies? The RTP pipe testing machine items maps every required test item to its standard and to the machine that performs it.
不确定该做哪一项试验？型式试验对照表按标准列出试验项目与对应机型。