GB/T 28521-2012 Active National standards

GB/T 28521-2012 Intelligent energy saving system by fresh air for telecommunication stations/sites

Publish Date: 2012-06-29 Implement Date: 2012-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 28521-2012

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Communication line equipment

ICS Name: Other batteries and storage batteries

Publish Date: 2012-06-29

Implement Date: 2012-10-01

Pages: 18 pages

Scope

This standard specifies the product classification, main components, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of intelligent fresh air energy-saving systems (referred to as fresh air systems) used in communication stations.
This standard applies to intelligent fresh air energy-saving systems used in communication stations.

Development Information

Word Count: 31 Thousand words Pages: 18 pages

Referenced Standards

GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability) GB 10080-2001 Safety requirements of fan for air conditioning GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 3873-1983 General specifications for products packaging of communication equipments YD/T 1173-2010 Communication power cable with flame-retardant and fire-resistant properties YD/T 1821-2008 The communication center's room environment requirements YD/T 1363.3-2005 YD/T 1363.3-2005 Communication Bureau (Station) Power, Air conditioning and Environmental Centralized Monitoring Management System - Part 3: Protocol for Front-end Intelligent Devices YD/T 282-2000 General reliability test methods for communication equipment GB/T 191-2025 Graphical symbols marking for handling and storage of packages

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