GB/T 21208-2007
Low-voltage switchgear and controlgear.Controllers for drivers of stationary fire pumps (English Version)

Standard No.

GB/T 21208-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 21208-2007

Scope

This standard applies to controllers for starting, controlling and stopping fixed fire pump drives, including automatic and non-automatic controllers for fire pumps driven by AC motors or diesel engines. Each controller can only control a single drive. The purpose of this standard is to specify the following aspects: a) The unique characteristics of fire pump controllers, their associated equipment and their operating functions. b) The conditions that the fire pump controller should meet include: 1) The structure of the controller; 2) The key elements of the controller, including installation, layout, wiring and connection; 3) The degree of protection of the enclosure; 4) The mode of operation; 5 ) operation and performance under normal, overload and short-circuit conditions; 6) ability to predict major events; 7) electromagnetic compatibility with its environment. c) the tests used to determine the fulfillment of these conditions, and the methods used for these tests. d) Information provided with the controller or in the manufacturer's technical documentation. In this sense, this standard gives all electrical performance requirements for electric motor driven and diesel engine driven fire pumps. This standard does not cover special applications such as explosive gases, nuclear installations, ships, and aircraft. With regard to power, the requirements of this standard apply only to the type, performance and characteristics of the power supplied to the user port (see IEC 60364-5-55). The requirements of this standard do not apply to means or devices for generating electrical energy, nor do they apply to devices referred to in IEC 60364 between the building input and the fire pump controller. This standard does not apply to diesel engine driven generators which may be combined with stationary fire pumps.

GB/T 21208-2007 Referenced Document

• GB 14048.1-2006 Low-voltage switchgear and controlgear. Part 1: General rules
• GB 14048.2-2001 Low-voltage switchgear and controlgear Low-voltage circuit breakers
• GB 14048.3-2002 Low-voltage switchgear and controlgear Part 3: Switches,disconnectors,switch-disconnectors and fuse-combination units
• GB 16806-1997 General technical conditions of control for fire protection equipment
• GB 16895.1 Electrical installations of buildings. Part 1: Scope, object and fundamental principles
• GB 16895.11 Electrical installations of buildings Part 4: Protection for safety,Chapter 44: Protection against overvoltages Section 442-Protection of low-voltage installations against temporary overvoltages and faults beween high-voltage systems and earth
• GB 16895.12 Electrical installations of buildings Part 4: Protection for safety Chapter 44: Protection against overvoltages Section 443: Protection against overvoltages of atmospheric origin or due to switching
• GB 16895.13 Low-voltage electrical installations.Part 7-701:Requirements for special installations or locations.Locations containing a bath or shower*， 2012-06-29 Update
• GB 16895.14 Electrical installations of buildings.Part 7-703:Requirements for special installations or locations.Rooms and cabins containing sauna heaters*， 2010-11-10 Update
• GB 16895.19 Electrical installations of buildings Part 7: Requirements for special installations or locations Section 702: Swimming pools and other basins
• GB 16895.2 Electrical installations of buildings.Part 4-42:Protection for safety.Protection against thermal effects
• GB 16895.20 Electrical installations of buildings Part 5: Selection and erection of electrical equipment Chapter 55: Other equipment Section 551: Low-voltage generating sets
• GB 16895.20-2003 Electrical installations of buildings Part 5: Selection and erection of electrical equipment Chapter 55: Other equipment Section 551: Low-voltage generating sets
• GB 16895.21 Low-voltage electrical installations.Part 4-41:Protection for safety.Protection against electric shock*， 2011-12-30 Update
• GB 16895.22 Electrical installations of buildings Part 5-53:Selection and erection of electrical equipment isolation,switching and control Section 534:Devices for protection against overvoltages
• GB 16895.24 Electrical installations of buildings.Part 7-710:Requirements for special installations or locations.Medical locations
• GB 16895.25 Electrical installations of buildings.Part 7-711:Requirements for special installations or locations.Exhibitions,shows and stands
• GB 16895.26 Electrical installations of buildings.Part 7-740:Requirements for special installations or locations.structures,amusement devices and booths at fairgrounds,amusement parks and circuses
• GB 16895.27 Low-voltage electrical installations.Part 7-705:Requirements for special installations or locations.Agricultural and horticultural premises*， 2012-06-29 Update
• GB 16895.28 Electrical installations of buildings.Part 7-714:Requirements for special installations or locations.External lighting installations*， 2008-09-19 Update
• GB 16895.29 Electrical installations of buildings.Part 7-713:Requirements for special installations or locations.Furniture*， 2008-12-15 Update
• GB 16895.3 Electrical installations of buildings--Part 5-54:Selection and erection of electrical equipment-Earthing arrangements,protective conductors and protective bonding conductors
• GB 16895.30 Electrical installations of buildings.Part 7-715:Requirements for special installations or locations.Extra-low-voltae lighting installations*， 2008-12-15 Update
• GB 16895.31 Electrical installations of buildings.Part 7-717：Requirements for special installations or locations.Mobile or transportable units*， 2008-12-15 Update
• GB 16895.4 Electrical installations of buildings Part 4: Protection for safety Chapter 43: Protection against overcurrent
• GB 16895.5 Low-voltage electrical installations.Part 4-43 Protection for safety.Protection against overcurrent*， 2012-06-29 Update
• GB 16895.6 Electric installations of buildings-Part 5: Selection and erection of electrical equipment-Chapter 52: Wiring systems
• GB 16895.7 Low-voltage electrial installatioins.Part 7-704:Requuirements for special installations or locations.Construction and demolition site installations*， 2009-04-21 Update
• GB 16895.8 Low-voltage eletrical installations.Part 7-706:Requirements for special installations or locations.Conducting locations with restricted movement*， 2010-11-10 Update
• GB 17625.1-2003 Electromagnetic compatibility limits Limits for harmonic current emissions(equipment input current≤16 A per phase
• GB 17625.2 Electromagnetic compatibility (EMC).Limits.Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤16A per phase and not subject to conditional connection
• GB 4208-1993 Degrees of protection provided by enclosure (IP code)
• GB 4824-2004 Industrial,scientific and medical(ISM)radio-frequency equipment-Electromagnetic disturbance characteristics-Limits and methods of measurement
• GB 6245-2006 Fire Pumps
• GB 7251.1-2005 Low-voltage switchgear and controlgear assemblies-Part 1:Type-tested and partially type-tested assemblies
• GB/T 11020-2005 Flammability of solid non-metallic meterials when exposed to flame sources-List of test methods
• GB/T 14048.11-2002 Low-voltage switchgear and controlgear-Part 6-1: Multiple function equipment-Automatic transfer switching equipment
• GB/T 17626.3 Electromagnetic compatibility test and measurement technology Part 3: Radio frequency electromagnetic field radiation immunity test*， 2023-12-28 Update
• GB/T 5169.16-2002 Fire hazard testing for electric and electronic products--Part 16: 50W horizontal and vertical flame test methods

GB/T 21208-2007 history

• 2007 GB/T 21208-2007 Low-voltage switchgear and controlgear.Controllers for drivers of stationary fire pumps