GB/T 21399-2008 Active National standards

GB/T 21399-2008 Evaluating rule of automatic control system for grain driers

GB/T 21399-2008 Evaluating rule of automatic control system for grain driers

Publish Date: 2008-02-03 Implement Date: 2008-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 21399-2008

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Agricultural machinery and equipment

ICS Name: Other agricultural machinery and equipment

Publish Date: 2008-02-03

Implement Date: 2008-07-01

Pages: 7 pages

Scope

This standard specifies the technical performance requirements, test methods, and evaluation methods for automatic control systems of grain dryers. This standard applies to all types of automatic control systems for grain dryers (referred to as control systems).

Development Information

Word Count: 11 Thousand words Pages: 7 pages

Referenced Standards

GB/T 2423.1-2001 Environmental testing for electric and electronic products—Part 2:—Test methods Tests A:Cold GB/T 2423.2-2001 Environmental testing for electric and electronic products—Part 2:Test methods-Tests B:Dry heat GB/T 2423.3-2006 Environmental testing for electric and electronic products—Part 2:Testing method—Test Cab:Damp heat, steady state GB/T 5491-1985 Inspection of grain and oilseeds Methods for sampling and sample reduction GB/T 5497-1985 Inspection of grain and oilseeds Methods for determination of moisture content GB/T 11605-2005 Methods of humidity measurement GB/T 17626.2-2006 Electromagnetic compatibility—Testing and measurement techniques—Electrostatic discharge immunity test GB/T 17626.3-2006 Electromagnetic compatibility—Testing and measurement techniques—Radiated, radio-frequency, electromagnetic field immunity test GB/T 17626.4-1998 Electromagnetic compatibility—Testing and measurement techniques—Electrical fast transient/burst immunity test GB/T 17626.5-1999 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test GB/T 17626.11-1999 Electromagnetic compatibility—Testing and measurement techniques—Voltage dips, short interruptions and voltage variations immunity tests GB 50054-1995

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