This standard specifies the type, marking, basic parameters, technical requirements, test methods, markings, packaging, transportation and storage, maintenance, safety, environmental protection, etc. of carbon paste high-efficiency and energy-saving coolers (hereinafter referred to as coolers). This standard applies to carbon paste coolers and is not applicable to other carbon material coolers.
YB/T 4467-2014 Referenced Document
GB 5226.1 Safety of machinery--Electrical equipment of machines--Part 1: General requirements*, 2019-06-04 Update
GB/T 1184 Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications
GB/T 6404.1 Acceptance code for gear units.Part 1:Test code for airborne sound