GB/T 31306-2014 in English

《GB/T 31306-2014水族箱用及类似用途循环水温调节机》由TC46（全国家用电器标准化技术委员会）归口，主管部门为中国轻工业联合会。
本标准规定了水族箱用及类似用途循环水温调节机(以下简称水温调节机)的术语和定义、产品分类、技术要求、试验方法、检验规则、标志和说明、包装、运输和贮存等。
本标准适用于以电动机驱动，采用蒸气压缩制冷循环，以空气作为冷(热)源，基于直接制冷(制热)系统，名义制冷(热)能力≤12000W，用于调节水族箱及类似用途水温度的水温调节机。
　　
　　其他用途的水温调节机，例如在商店?餐馆和水产养殖场中由非专业人员使用的水温调节机可参照使用。

Scope

This standard specifies the terms and definitions, product classification, technical requirements, test methods, inspection rules, signs and instructions, packaging, transportation and storage of circulating water temperature regulators for aquariums and similar purposes (hereinafter referred to as water temperature regulators). This standard is applicable to motor-driven, vapor compression refrigeration cycle, air as cold (heat) source, based on direct refrigeration (heating) system, nominal cooling (heating) capacity ≤ 12 000 W, used to regulate aquariums and similar A water temperature regulator of the use water temperature. Water temperature regulators for other purposes, such as water temperature regulators used by non-professionals in shops, restaurants and aquaculture farms, can be used by reference.