GB 25131-2010 (English Version)

Standard No.: GB 25131-2010
Language: Chinese, Available in English version
Release Date: 2010
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Lastest: GB 25131-2010

Scope: This standard specifies the safety requirements and judgments for chilled water (heat pump) units. This standard applies to motor-driven chilled water (heat pump) units that use vapor compression refrigeration cycles. Other liquid cooling units can also be implemented by reference.

GB 25131-2010 Referenced Document

GB 17625.1 Electromagnetic compatibility—Limits—Part 1: Limits for harmonic current emissions (equipment input current ≤ 16A per phase)*， 2022-12-29 Update
GB 4208-2008 Degrees of protection provided by enclosure(IP code)
GB 4343.1 Electromagnetic compatibility requirements for household appliances, electric tools and similar apparatus.Part 1:Emission*， 2018-05-14 Update
GB 4706.1-2005 Household and similar electrical appliances-Safety Part 1:General requirements
GB 50171 Code for construction and acceptance of switchboard outfit complete cubicle and secondary circuit electric equipment installation engineering*， 2012-05-28 Update
GB 5226.1-2008 Electrical safety of machinery - Electrical equipment for machinery - Part 1: General specifications
GB 9237-2001 Mechanical refrigerating systems used for cooling and heating-Safety requirements
GB/T 15706.2-2007 Safety of machinery Basic concepts, general principles for design Part 2: Technical principles
GB/T 5013.4 Rubber insulated cables of rated voltages up to and including 450/750 V.Part 4: Cords and flexible cables
GB/T 5023.3 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V.Part3:Non-sheathed cables for fixed wiring
IEC 60364-6-61:1986 Electrical installations of buildings. Part 6 : Verification. Chapter 61: Initial verification
JB/T 4750 Pressure vessels for refrigerant equipment

2010 GB 25131-2010 Safety requirements for water chillers(heat pump)using the vapor compression cycle