Property talk:P875

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UN classification code
code for classification of dangerous goods defined by UN

Description	UN code classification
Represents	UN number (Q908597)
Data type	String
Template parameter	fr:infobox chimie, en:chembox, de:Chemikalien
Domain	chemistry (note: this should be moved to the property statements)
Allowed values	[0-9]?[A-Z][A-Z0-9]*
Example	According to this template: sodium azide (Q407577) = T5 According to statements in the property: sodium azide (Q407577) → T5 chromium trioxide (Q931335) → OTC petroleum (Q22656) → F1 When possible, data should only be stored as statements
Source	http://www.unece.org/fileadmin/DAM/trans/danger/publi/adr/adr2011/English/VolumeI.pdf
Related to country	United Nations (Q1065) (See 3 others)
See also	Kemler code (P700), UN number (P695), UN class (P874)
Lists	Items with the most statements of this property Count of items by number of statements (chart) Items with the most statements Items with the fewest statements Count of items by number of sitelinks (chart) Items with the most sitelinks Items with the most sitelinks, but no link to one Wikipedia (sample: Welsh Wikipedia, cywiki) Items with the fewest sitelinks Most linked wikis Items with the most identifier properties Items with no other statements Most recently created items Items with novalue claims Items with unknown value claims Usage history (total) Usage history (main statement) Database reports/Constraint violations/P875 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 8 Main statement 5 62.5% of uses Qualifier 3 37.5% of uses
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Scope is as main value (Q54828448): the property must be used by specified way only (Help)

List of violations of this constraint: Database reports/Constraint violations/P875#Scope, hourly updated report, SPARQL

Format “[0-9]?[A-Z][A-Z0-9]*”: value must be formatted using this pattern (PCRE syntax). (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P875#Format, SPARQL

Allowed entity types are Wikibase item (Q29934200): the property may only be used on a certain entity type (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P875#Entity types

This property is being used by: ca:Plantilla:Infotaula compost químic eu:Txantiloi:Konposatu kimiko infotaula/probak, eu:Txantiloi:Konposatu kimiko infotaula ha:Template:Infobox chemical, ha:Samfuri:Infobox chemical incubator:Template:Wp/shi/Infobox chemical kab:Talɣa:Infobox chemical shi:Talɣa:Infobox chemical ga:Teimpléad:WD Bosca Sonraí Comhdhúil Cheimiceach ff:Template:Infobox chemical gv:Clowan:WD Kishtey Fys Co-vunstoo Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)