appearance(Plastics piping systems for soil and waste discharge(low and high temperature inside buil

耐压试验 SAE AS85720 (REV.A): 2008 Fittings, Tube, Fluid Systems, Separable, High Pressure Dynamic Beam Seal,5000/8000 psi, General Specification For SAE AS85720 (REV.A): 2008 4.6.2条

均匀腐蚀 《Standard Guide for Corrosion Tests in High Temperature or High Pressure Environment, or Both》 ASTMG111-21

应力腐蚀 SAE AS85720 (REV.A): 2008 Fittings, Tube, Fluid Systems, Separable, High Pressure Dynamic Beam Seal,5000/8000 psi, General Specification For SAE AS85720 (REV.A): 2008 4.6.8条

低温工况要求Low temperature requirements GB/T 21362-2008 商业或工业用及类似用途的热泵热水机

Low temperature 引入光缆用接续保护盒 YD/T 3133 2016

爆破试验 SAE AS85720 (REV.A): 2008 Fittings, Tube, Fluid Systems, Separable, High Pressure Dynamic Beam Seal,5000/8000 psi, General Specification For SAE AS85720 (REV.A): 2008 4.6.3条