NB/T 10962-2022Remanufacturing of mining equipment - Guidelines for remanufacturability evaluation (English PDF)

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules for Standardization Documents" drafting.

1 Scope

This document specifies the terms and definitions, general requirements, qualitative evaluation of remanufacturability and quantitative evaluation of remanufacturability of mining equipment maintenance and remanufacturing.

Price, mining equipment remanufacturing quantitative evaluation process, and the use of remanufacturability evaluation results.

This document is applicable to the remanufacturability evaluation of coal mine equipment overhaul, non-coal mine equipment overhaul and remanufacture can refer to this document.

2 Normative references

The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document.

GB/T 28619 Terminology for remanufacturing

GB/T 32811 Technical Specification for Remanufacturability Evaluation of Mechanical Products

3 Terms and Definitions

The terms and definitions defined in GB/T 28619 apply to this document.

4 General requirements

4.1 The purpose of remanufacturability evaluation of mining equipment is to determine the actual remanufacturability of decommissioned mining equipment and (or) its parts and components.

The timing's inherent remanufacturability compliance is assessed and any issues identified are corrected.

4.2 Evaluate the actual remanufacturability of mining equipment and its components before remanufacturing.

4.3 Remanufacturability evaluation should be carried out according to the remanufacturing plan, combined with the support equipment, technical means, and remanufacturing performance provided by the remanufacturing company. Requirements and other conditions at the time of actual implementation.

4.4 Remanufacturability evaluation includes remanufacturability qualitative evaluation and remanufacturability quantitative evaluation.

4.5 The remanufacturability is comprehensively determined by the technical feasibility, economic feasibility and environmental feasibility during remanufacturing.