目录简介 | Contents Foreword 1 Scope 2 Normative References 3 Terms and definitions, symbols and abbreviations 4 Raw material 5 Grading and marking 6 Pipe structure and connection methods 7 Requirements 8 Test method 9 Inspection rules 10 Marking, transportation and storage Annex A (Normative) Determination methods of peel strength Annex B (Informative) Test methods of adhesive resin water resistance immersion performance indictor Annex C (Normative) Common connection methods for pipes Annex D (Normative) Preparation of ring stiffness samples Annex E (Normative) The preparation methods of tensile strength test samples of pipe laminated wall Annex F (Normative) Test methods of hydraulic pressure sealing test Annex G (Normative) The test samples preparation methods of the tensile strength of welding seams or soldering seams Annex H (Informative) Hydraulic pressure sealing test in case of deformation and deflection angle |