This standard specifies the terms and definitions, types and basic parameters, requirements, test methods, inspection rules, signs, packaging, transportation and storage of heat pump water heaters for commercial or industrial use and similar purposes (hereinafter referred to as "water heaters") wait. This standard applies to heat pump water heaters driven by electric motors, vapor compression refrigeration cycle, nominal heating capacity of 3000W or more, using air and water as heat sources, for the purpose of providing hot water. Heat pump water heaters for other purposes can also be used as a reference .
GB/T 21362-2008 Referenced Document
GB 8624 Classification for burning behavior of building materials and products*, 2012-12-31 Update
GB/T 10870-2001 The methods of performance test for positive displacement and centrifugal water-chilling units and heat pump
GB/T 13384 General specifications for packing of mechanical and electrical product*, 2008-07-18 Update
GB/T 1720 Circle-drawing test of coating films*, 2020-11-19 Update
GB/T 17758 Unit air conditioner*, 2023-11-27 Update
GB/T 18430.1 Vapor compression cycle water chilling (heat pump) units Part 1: Industrial or commercial and similar water chilling (heat pump) units No. 1…
GB/T 191 Packaging.Pictorial marking for handling of goods*, 2008-04-01 Update
GB/T 2423.17 Environmental testing for electric and electronic products.Part 2:Test method.Test Ka:Salt mist*, 2008-05-19 Update
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