CSN meaning in International ?

Answer: What is Confédération des Syndicats Nationaux mean?

The Confédération des syndicats nationaux (CSN; Confederation of National Trade Unions) is the second largest trade union federation in Quebec by membership.

reference

Full Form	Category
Chemical Speciation Network	Academic & Science
College of Southern Nevada	Academic & Science
Convergent Science Network	Academic & Science
Cadet Student Network	Academic & Science
Cable Science Network	Academic & Science
Carson City (nv)	Airport Code
Companhia Siderurgica National	Business
Customer Services Network	Business
Chesnara, P.L.C.	Business
Cougar School Network	Community
Calvary Satellite Network	Community
Comcast Sports Network	Community
Crosby, Stills, and Nash	Community
Community Support Network	Community
Community Service Network	Community
Community Seismic Network	Community
Christian Satellite Network	Community
Community School of Naples	Community
Community Services Network	Community
Circuit-Switched Network	Computer and Networking
Citrix Solutions Network	Computing
Channel Services Network	Computing
Client Server Network	Computing
Customer Service Number	Computing
Cisco Service Node	Computing
Calling Service Node	Computing
Converged Services Node	Computing
Core Service Network	Computing
Carrier Service Node	Computing
Customer Support Network	Computing
computer Systems and	Computing
Contact Serial Number	Contact
Citizen Service Number	General
Clean Sheet Night	General
Crayons Sketching Nudes	General
Course Subject Number	General
Chick Singer Night	General
CPF Submission Number	General
Core Schema Notation	General
Circuit Switching Network	General
Car Sharing Network	General
Certified Sports Nutritionist	General
Certified School Nurse	General
Companhia Siderúrgica Nacional	General
Children's Safety Network	General
Consumer/Survivor Network	General
Chip Select Not	General
Connectivity Service Network	General
Caughley Swansea Nantgarw	General
Child Safety Network	General
Comcast SportsNet NorthWest	General
Chintaka Sons Network	General
Chip Select Negative	General
Commission Scolaire Nouvelle	General
Compound subject noun	General
Communication Service Network	General
Cycle Since New	General
CAx Supplier Network	General
Cycles Since New	General
Consolidated Sales Network	General
Card Serial Number	General
Common Services Network	General
Card Select Number	General
Center for Sustainable Nanotechnology	General
Center for Systems Neuroscience	General
Collision Solutions Network	General
Cumulated Sum Of New	General
Cybercrime Support Network	General
Colombia Support Network	General
Cvent Supplier Network	General
Catalogue Sequence Number	General
CHALISGAON JN	Indian Railway Station
Consejo de Seguridad Nuclear	International
Comunidad Sudamericana de Naciones (Spanish, South American Community of Nations)	International
Confédération des Syndicats Nationaux	International
Computer Says No	Internet
Combination Sequence Number	Maths
Clinical Sequencing Nomenclature	Medical
Cancer Survivors Network	Medical
Compaq Services Network	Networking
Carson City Airport, Carson City, Nevada USA	Regional
Cyber Sports Network	Sports
Carlton Sports Network	Sports
Christian Sports Network	Sports
Common Shareholder Number	Stock Exchange