DB53/T 448-2012 Active Yunnan ProvinceLocal standards

DB53/T 448-2012 Design, Construction and Acceptance Specification for Non-pressurized Ultra-fine Dry Powder Fire Extinguishing System

Publish Date: 2012-12-01 Implement Date: 2013-03-01 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: DB53/T 448-2012

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: \nSteel plates and steel strips

ICS Name: Comprehensive steel products

Publish Date: 2012-12-01

Implement Date: 2013-03-01

Scope

This standard specifies the terms and definitions, system design, system construction, acceptance, and maintenance of non-pressurized ultra-fine dry powder fire extinguishing systems. This standard applies to the design, construction, acceptance, and maintenance management of non-pressurized ultra-fine dry powder fire extinguishing systems installed in all types of new, renovated, and expanded construction projects.