This standard specifies the terms and definitions, basic requirements, materials, processing and assembly quality requirements, appearance quality requirements, test methods, inspection rules and signs, packaging, transportation and storage of light industrial machinery (except pressure vessels). This standard applies to light industrial machinery products (hereinafter referred to as products).
GB/T 191 Packaging.Pictorial marking for handling of goods
GB/T 21469 Machining allowances and tolerances for steel open die forgings on hammer.General requirement
GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)*, 2013-02-15 Update
GB/T 3766 Hydraulic fluid power.General rules and safety requirements for systems and their components*, 2015-12-31 Update
GB/T 3767 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Engineering methods for an essentially free field over a reflecting plane*, 2016-02-24 Update
GB/T 3768 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane*, 2017-12-29 Update
GB/T 5748 Methods for airborne dust measurement in workplace
GB/T 6414 Castings.Dimensional tolerances and geometrical tolerances and machining allowances*, 2017-12-29 Update