SL 65-2012 Pontoons of amphibious excavator technical standard

SL/T 65-1994 SLWY-60 type hydraulic excavator for water and land dual use technical specification

CB/T 231-1998 Ship painting technical requirements GB 16710.1-1996 Earth-moving machinery—Noise limits GB/T 16710.3-1996 Measurement at the poerator's position of noise emitted by earth-movint machinery—Stationary test conditions GB/T 16710.5-1996 Measurement at the operator's position of noise emitted by earth-moving machinery—Dynamic test conditions GB/T 3766-2001 Hydraulic fluid power—General rules relating to systems GB/T 3766-2015 Hydraulic fluid power—General rules and safety requirements for systems and their components GB/T 499 GB/T 8419-2007 Earth-moving machinery—Laboratory evaluation of operator seat vibration GB/T 8419-2023 Earth-moving machinery—Laboratory evaluation of operator seat vibration GB/T 9140-1996 Hydraulic excavators—Construction and performance JB/T 3683-2001 Easily maneuverable and accessible area for earth-moving machinery JB/T 3690-1999 The method of measuring the mass of the entire earth-moving machinery, its working devices and components JB/T 4198.1-2020 Engineering machinery - Diesel engines - Part 1: Technical specification JB/T 4198.1-2001 Engineering machinery diesel engine technical specification JB/T 9723 JG/T 32-1999 Earth-moving machinery—Preservation and storage JG/T 5011.1-1992 General Technical Requirements for Cast Steel Parts for Construction Machinery and Equipment JG/T 5011.10 JG/T 5011.11-1992 General Technical Requirements for Construction Machinery and Equipment Installation JG/T 5011.12-1992 General Technical Conditions for Painting on Construction Machinery and Equipment JG/T 5035 JG/T 5082.1 JG/T 5083.1