GB/T 21151-2007 Replaced National standards

GB/T 21151-2007 Technical specification of main axial fan-mine

GB/T 21151-2007 Technical specification of main axial fan-mine

Publish Date: 2007-09-06 Implement Date: 2008-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 21151-2007

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Special equipment and supplies for coal mines

ICS Name: Ventilation, air conditioning, and lighting equipment

Publish Date: 2007-09-06

Implement Date: 2008-01-01

Pages: 12 pages

Scope

This standard specifies the technical requirements, inspection methods, inspection rules, marking, packaging, transportation, and storage of axial flow main ventilators used in coal mines. This standard applies to main ventilators used on the surface of coal mines, which are driven by three-phase electric motors and operate at an altitude of no more than 1000m, with a gas medium temperature of -20°C to 40°C and a relative humidity of no more than 95% (at 25°C). Other surface-mounted main ventilators used in other mines can also be used as reference.

Development Information

Word Count: 15 Thousand words Pages: 12 pages

Superseded by the following standards

GB/T 21151-2025 Main axial fan for coal mine—Technical specification

Referenced Standards

GB/T 13813-2001 Testing method and judging rule of safety to friction spark of metallic material for coal mine 煤矿安全规程 GB/T 1236-2000 Industrial fans—Performance testing using standardized airways GB/T 1236-2017 Industrial fan—Performance testing using standardized airways GB/T 2888-1991 Methods of noise measurement for fans, blowers compressors and Roots blowers GB/T 2888-2008 Methods of noise measurement for fans blowers compressors and Roots blowers GB/T 3235-1999 Basic types sizes parameters and characteristics of fans GB/T 3235-2008 Basic types sizes parameters and characteristies curve of fans GB 3836.1-2000 Electrical apparatus for explosive gas atmospheres—Part 1:General requirements GB 3836.1-2010 Explosive atmospheres—Part 1:Equipment—General requirements GB/T 3836.1-2021 Explosive atmospheres—Part 1:Equipment—General requirements GB 3836.2-2000 Electrical apparatus for explosive gas atmospheres—Part 2:Flameproof enclosure “d” GB 3836.2-2010 Explosive atmospheres—Part 2:Equipment protection by flameproof enclosures "d" GB/T 3836.2-2021 Explosive atmospheres—Part 2:Equipment protection by flameproof enclosures “d” GB/T 9438-1999 Aluminium alloy castings GB/T 9438-2013 Aluminum alloy castings GB 9969.1-1998 General principles for preparation of instructions for use of industrial products GB/T 10178-2006 Industrial fans—Performance testing in situ GB/T 13306-1991 Plates GB/T 13306-2011 Plates MT 113-1995 Flame and Electrostatic Resistance Test Method and Criteria for Polymer Products Used in Coal Mine Underground Workplaces JB/T 6444-2019 Fan packaging general technical specification JB/T 6886-2010 Fan Painting Technical Conditions JB/T 6887-2022 Fan-used cast iron parts technical specifications JB/T 6891-2017 Fan silencer technical specification JB/T 8689-2014 Ventilation fan vibration detection and its limit value JB/T 8690-2014 Fan noise limit value JB/T 10213-2014 Ventilation fan Welding quality inspection technical specification JB/T 10214-2014 Ventilator and riveting parts technical specification JB/T 6444-2004 Fan packaging general technical specification JB/T 6886-1993 Fan painting technical specification JB/T 6886-1993 JB/T 6891-2004 Fan silencer technical specification JB/T 8689-1998 Ventilation fan vibration detection and its limit value JB/T 8690-1998 JB/T 8690-1998 Noise Limit for Industrial Ventilators JB/T 9101-1999 Fan rotor balancing JB/T 10213-2000 Fan Welding Quality Inspection Specification JB/T 10214-2000 JBT 10214-2000 Ventilator - Molder welding parts technical specification JB/T 6887-2004 Technical condition of cast iron for fans blower and compressors

Related Standards

GB/T 15335-1994 Replaced

GB/T 15335-1994 Determination of leakage rate and specific resistance for mine air duct

Publish Date: 1994-12-22

MT 754-1997 Replaced

MT 754-1997 Technical specification for extractable axial-flow fan used for the ground of small mine

Publish Date: 1997-12-30

MT 242-1998 Replaced

MT 242-1998 Model KJ miners'cap lamps

Publish Date: 1998-07-01

MT 26-1998 Replaced

MT 26-1998 Model KS miners' cap lamps

Publish Date: 1998-07-01

GB/T 20105-2006 Active

GB/T 20105-2006 Coated fabrics for air duct

Publish Date: 2006-02-16

GB/T 22584-2008 Active

GB/T 22584-2008 General technical specification for the blasting-smoke purifying equipment for mine

Publish Date: 2008-12-15