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Database: 189760 (18 Oct 2025)
GBZT300.21-2017 English PDF
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GBZT300.21-2017
: Determination of toxic substances in workplace air -- Part 21: Potassium and its compounds
Status: Valid
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
GBZ/T 300.21-2017
English
109
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Determination of toxic substances in workplace air -- Part 21: Potassium and its compounds
Valid
GBZ/T 300.21-2017
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Basic data
Standard ID
GBZ/T 300.21-2017 (GBZ/T300.21-2017)
Description (Translated English)
Determination of toxic substances in workplace air -- Part 21: Potassium and its compounds
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
C52
Word Count Estimation
5,555
Date of Issue
2017-11-09
Date of Implementation
2018-05-01
Older Standard (superseded by this standard)
GBZ/T 160.17-2004
Regulation (derived from)
State-Health-Communication (2017) 24
Issuing agency(ies)
National Health and Family Planning Commission