T/ZZB 2248-2021 Active Group standards

T/ZZB 2248-2021 Low Dew Point Desiccant Wheel Dehumidification Unit

Publish Date: 2021-08-23 Implement Date: 2021-09-23 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/ZZB 2248-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Other light industrial machinery

ICS Name: Ventilators, fans, and air conditioners

Publish Date: 2021-08-23

Implement Date: 2021-09-23

Scope

Main technical content: This document specifies the classification, basic requirements, technical requirements, performance requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments of low-dew-point rotary wheel dehumidifiers. This document is applicable to low-dew-point rotary wheel dehumidifiers (hereinafter referred to as dehumidifiers) used in places with strict humidity requirements, such as laboratories and lithium-ion battery production workshops, where the dew-point temperature is ≤-10 °C (under an ambient temperature of 20 °C and an atmospheric pressure of 101,325 Pa, with a relative humidity of ≤10%). Other rotary wheel dehumidifiers can refer to this document for use.