GB/T 25234-2010 Active National standards

GB/T 25234-2010 Grain and oil machinery—Impeller airlock

GB/T 25234-2010 Grain and oil machinery—Impeller airlock

Publish Date: 2010-09-26 Implement Date: 2011-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 25234-2010

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Food and oil processing machinery

ICS Name: Food industry plants and equipment

Publish Date: 2010-09-26

Implement Date: 2011-03-01

Pages: 7 pages

Scope

This standard specifies the classification, working principle, product models, parameter requirements, technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage requirements of impeller airlock valves.
This standard applies to supply and discharge devices for powdery and granular materials connected to pneumatic conveying systems.

Development Information

Word Count: 9 Thousand words Pages: 7 pages

Referenced Standards

GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 3768-1996 Acoustics—Determination of sound power levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane GB/T 3768-2017 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane GB 5226.1-2002 Safety of machinery—Electrical equipment of machines—Part 1:General requirements GB 5226.1-2008 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB/T 5226.1-2019 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB/T 13306-1991 Plates GB/T 13306-2011 Plates GB/T 24854-2010 Grain and oil machinery—General specification for product packaging GB/T 24856-2010 Grain and oil machinery—General specifications of casting GB/T 25218-2010 Grain and oil machinery—General specifications for products painting GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB/T 24854-2025 Grain and oil machinery—General technical specification for product packaging

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