Standard No.:	DB46/T 624-2024
English Name:	Code for safety maintenance service of ammonia refrigerating system
Chinese Name:	氨制冷系统安全维保服务规范
Chinese Classification:	J73    Refrigeration equipment
Professional Classification:	DB    Provincial Standard
Source Content Issued by:	Hainan Provincial Administration for Market Regulation
Issued on:	2024-09-23
Implemented on:	2024-11-1
Status:	valid
Target Language:	English
File Format:	PDF

本文件规定了氨制冷系统安全维保的术语和定义、维保单位、氨制冷系统、安全维保服务、服务指导、应急救援与安全宣传、用户满意度调查与服务质量、服务改进等要求。
本文件适用于以氨为制冷剂的制冷系统安全维保服务。