GB/T 14093.7-2009
Environmental technical requirements of machinery products for mine environments (English Version)

Standard No.

GB/T 14093.7-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

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

Latest

GB/T 14093.7-2009

Replace

GB/T 15621-1995

Scope

This part specifies the types of protection for mining machinery industrial products (hereinafter referred to as products) and their environmental conditions for use, technical requirements, test methods, inspection rules, etc. This section applies to general-purpose mechanical industrial products used under the environmental conditions specified in GB/T 14092.6. Product categories include: mining machinery, hoisting machinery, mineral processing machinery, transportation machinery, rock drilling machinery, mining electrical equipment, etc.

GB/T 14093.7-2009 Referenced Document

• GB 3836.1-2000 Electrical apparatus for explosive gas atmospheres-Part 1: General requirements
• GB 3836.2-2000 Electrical apparatus for explosive gas atmospheres-Part 2: Flameproof enclosure "d"
• GB 3836.3-2000 Electrical apparatus for explosive gas atmospheres-Part 3:Increased safety "e"
• GB 3836.4-2000 Electrical apparatus for explosive gas atmospheres. Part 4: Intrinsic safety“i”
• GB/T 2423.1-2008 Environmental testing for electric and electronic products.Part 2:Test methods.Tests A:Cold
• GB/T 2423.10-2008 Environmental testing for electric and electronic products.Part 2:Tests methods Test Fc:Vibration(sinusoidal)
• GB/T 2423.17-2008 Environmental testing for electric and electronic products.Part 2:Test method.Test Ka:Salt mist
• GB/T 2423.2-2008 Environmental testing for electric and electronic products.Part 2:Test methods.Tests B:Dry heat
• GB/T 2423.22-2002 Environmental testing for electric and electronic products--Part 2: Test methods Test N: Change of temperature
• GB/T 2423.24-1995 Environmental testing for electric and electronic products. Part 2: Test methods. Test Sa: Simulated solar radiation at ground level
• GB/T 2423.3-2006 Environmental testing for electric and electronic products-Part 2:Tesing method-Test Cab：Damp heat,steady state
• GB/T 2423.33-2005 Environmental testing for electric and electronic products Part 2:Test Method Test Kca:High concentration sulfur dioxide
• GB/T 2423.35-2005 Environmental testing for electric and electronic products.Part 2:Tests Tests Z/AFc:Combined cold/vibration(sinusoidal)tests for both heat-dissipating and non-heat-dissipating specimens
• GB/T 2423.4-2008 Environmental testing for electrical and electronic products - Part 2: Test method Test Db alternating damp heat (12h + 12h cycle)
• GB/T 2423.5-1995 Environmental testing for electric and electronic products. Part 2: Test methods. Test Ea and guidance: Shock

GB/T 14093.7-2009 history

• 2009 GB/T 14093.7-2009 Environmental technical requirements of machinery products for mine environments
• 1995 GB/T 15621-1995 Environmental technical requirements of machinery products for mine environment

GB/T 14093.7-2009 Environmental technical requirements of machinery products for mine environments has been changed from GB/T 15621-1995 Environmental technical requirements of machinery products for mine environment.

GB/T 14093.7-2009 -All Parts