2026-4-1 216.73.216.113
Code of China Chinese Classification Professional Classification ICS Classification Latest News Value-added Services

Position: Chinese Standard in English/QB/T 4975-2026
QB/T 4975-2026   (English Version)
Standard No.: QB/T 4975-2026 Status:to be valid remind me the status change

Email:

Target Language:English File Format:PDF
Word Count: Translation Price(USD): remind me the price change

Email:

Implemented on:2026-9-1 Delivery:

→ → →

,,2026-9-1,F1BB7770417CC28F1773803059774
Standard No.: QB/T 4975-2026
Chinese Name: 使用可燃性制冷剂生产家用和类似用途房间空调器的特殊要求
Professional Classification: QB    Professional Standard - Light Industry
Source Content Issued by: MIIT
Issued on: 2026-02-13
Implemented on: 2026-9-1
Status: to be valid
Superseding:QB/T 4975-2016 Safety technical specifications for using flammable refrigerants in household and similar room air conditioner industry
Target Language: English
File Format: PDF
本文件规定了使用 A2 和 A3 类可燃性制冷剂生产房间空调器、移动式空调、除湿机产品的生产现场通风系统、气体检测和报警系统、接地系统、制冷剂运输与存储、灌注、封口、制冷剂泄漏检测、产品运行测试房、返修、成品存储、厂房的相关要求。
本文件适用于使用 A2 和 A3 类可燃性制冷剂生产房间空调器、移动式空调器、除湿机产品的安全管理,使用A2L 类可燃性制冷剂生产房间空调器时,其生产现场通风系统、气体检测和报警系统、接地系统、制冷剂存储、灌注、封口、制冷剂泄漏检测、产品运行房测试、返修、成品存储和厂房安全管理参照使用。
Code of China
Standard
QB/T 4975-2026   (English Version)
Standard No.QB/T 4975-2026
Statusto be valid
LanguageEnglish
File FormatPDF
Word Count words
Price(USD)
Implemented on2026-9-1
Deliveryvia email in business day
Detail of QB/T 4975-2026
Standard No.
QB/T 4975-2026
English Name
Chinese Name
使用可燃性制冷剂生产家用和类似用途房间空调器的特殊要求
Chinese Classification
Professional Classification
QB
ICS Classification
Issued by
MIIT
Issued on
2026-02-13
Implemented on
2026-9-1
Status
to be valid
Superseded by
Superseded on
Abolished on
Superseding
QB/T 4975-2016 Safety technical specifications for using flammable refrigerants in household and similar room air conditioner industry
Language
English
File Format
PDF
Word Count
words
Price(USD)
Keywords
QB/T 4975-2026, QB 4975-2026, QBT 4975-2026, QB/T4975-2026, QB/T 4975, QB/T4975, QB4975-2026, QB 4975, QB4975, QBT4975-2026, QBT 4975, QBT4975
Introduction of QB/T 4975-2026
本文件规定了使用 A2 和 A3 类可燃性制冷剂生产房间空调器、移动式空调、除湿机产品的生产现场通风系统、气体检测和报警系统、接地系统、制冷剂运输与存储、灌注、封口、制冷剂泄漏检测、产品运行测试房、返修、成品存储、厂房的相关要求。
本文件适用于使用 A2 和 A3 类可燃性制冷剂生产房间空调器、移动式空调器、除湿机产品的安全管理,使用A2L 类可燃性制冷剂生产房间空调器时,其生产现场通风系统、气体检测和报警系统、接地系统、制冷剂存储、灌注、封口、制冷剂泄漏检测、产品运行房测试、返修、成品存储和厂房安全管理参照使用。
Contents of QB/T 4975-2026
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Contact us via WeChat
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 3680948734
Copyright: Beijing COC Tech Co., Ltd. 2008-2040
 
 
Keywords:
QB/T 4975-2026, QB 4975-2026, QBT 4975-2026, QB/T4975-2026, QB/T 4975, QB/T4975, QB4975-2026, QB 4975, QB4975, QBT4975-2026, QBT 4975, QBT4975