This standard specifies the classification, designation, technical requirements, test methods, inspection rules, marking, packaging, storage and transportation of electric power industry wear-resistant pipes.
This standard is applicable to the wear-resistant pipes conveying such materials as pulverized coal, coal ash (coal cinder), limestone powder, gypsum slurry, etc.; other pipes with wear-resistant requirements may refer to this standard.
Foreword I Introduction III 1 Scope 2 Normative References 3 Terms and Definitions 4 Classification of Wear-resistant Pipes 5 Technical Requirements 6 Test Methods 7 Inspection Rules 8 Marking, Packaging, Storage and Transportation Appendix A (Informative) Operating Characteristic of Wear-resistant Pipe
