MT/T 1221-2024 Guidelines of remanufacturability evaluation for powered support parts

GB 25974.1-2010 Powered support for coal mine—Part 1:General specification GB/T 25974.2-2010 Powered support for coal mine—Part 2:Specification for power set legs and rams GB/T 25974.3-2010 Powered support for coal mine—Part 3:The hydraulic control system and valves GB/T 28619-2012 Remanufacturing—Terminology GB/T 28619-2024 Remanufacturing—Terminology GB/T 32811-2016 Assessment technical specifications of remanufacturability for mechanical products GB/T 33947-2017 Remanufacturing—Technical specifications of machining for mechanical products GB/T 35977-2018 Remanufacturing—Technical specifications for surface repair of mechanical products GB/T 40727-2021 Remanufacturing—Technological specifications for assembly of mechanical products GB/T 41350-2022 Remanufacturing—Evaluation indexes and calculation methods of energy saving and emission reduction NB/T 10957-2022 Coal mine equipments remanufacturing—Technical specification of blank inspection NB/T 10958-2022 Coal mine equipment remanufacturing—General requirements and identification NB/T 10959-2022 Mining equipment remanufacturing technical specification for dismantling NB/T 10960-2022 Coal mine equipment remanufacturing-technical specifications of Cleaning NB/T 10962-2022 Guidelines for Remanufacturability evaluation of coal mining equipment NB/T 11265-2023 Remanufactured powered support—Technical requirements