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Database: 189760 (25 Oct 2025)
AQ 4220-2012 English PDF
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Standard Title (Description)
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AQ 4220-2012
English
239
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Technical code of dust control for stone processing
Obsolete
AQ 4220-2012
PDF similar to AQ 4220-2012
Standard similar to AQ 4220-2012
GB/T 6096
GB/T 23465
GB/T 2891
Basic data
Standard ID
AQ 4220-2012 (AQ4220-2012)
Description (Translated English)
Technical code of dust control for stone processing
Sector / Industry
Industrial Safety Standard
Classification of Chinese Standard
C72
Classification of International Standard
13.100
Word Count Estimation
6,643
Quoted Standard
GB 12801; GB 16225; GB/T 18664
Regulation (derived from)
National Security State Administration of Work Safety Notice 2012 No. 7; industry standard filing Notice 2012 No. 5 (No. 149 overall)
Issuing agency(ies)
State Administration of Work Safety
Summary
This standard specifies: stone processing Dust technical measures and management requirements. This standard applies to occupational hazards with dust in the stone processing technology and operations in process.
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