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(P993)
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English
NFPA Health
NFPA rating for a chemical's hazard to health (blue quadrant in fire diamond)
In more languages
Data type
String
Statements
instance of
Wikidata property with datatype string that is not an external identifier
0 references
Wikidata property related to chemistry
0 references
Wikidata property related to classification schemes
0 references
Wikidata item of this property
NFPA 704
0 references
Wikidata property example
dichlorine
safety classification and labelling
NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response
NFPA Health
4
NFPA Fire
0
NFPA Instability
0
NFPA Special
OX
0 references
water
NFPA Health
0
NFPA Fire
0
NFPA Instability
0
NFPA Special
no value
safety classification and labelling
NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response
1 reference
imported from Wikimedia project
Chinese Wikipedia
Wikimedia import URL
https://zh.wikipedia.org/w/index.php?title=NFPA_704&oldid=57489400
format as a regular expression
[0-4]
syntax clarification
此為NFPA 704標準中規定的值，其值為0到4的整數
(Chinese)
0 references
related property
safety classification and labelling
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NFPA Fire
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NFPA Instability
0 references
NFPA Special
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property proposal discussion
https://www.wikidata.org/wiki/Wikidata:Property_proposal/Archive/15#P993
0 references
Constraints
property constraint
single-value constraint
constraint status
mandatory constraint
0 references
format constraint
format as a regular expression
[0-4]
constraint status
mandatory constraint
0 references
property scope constraint
property scope
as qualifier
constraint status
mandatory constraint
1 reference
Wikimedia import URL
https://www.wikidata.org/wiki/Wikidata:Property_proposal/safety_classification_and_labelling
