Document types

Standard abbreviations are used in the document symbol to denote documents that share certain attributes, eg. a common structure or a specific type of data content.

G Government
GEN General
INF Information
INV Inventory
M Minutes; R is used to denote minutes of
meetings in the following series:
Examples : 
N Notifications
Q Questions and Replies
R Report
S Secretariat
Spec Special distribution
W Working Paper
WT/TPR/G/240/Rev.1  WT/REG/M/48  G/AG/R/57
TN/RL/GEN/162  GPA/W/232  TN/MA/S/21/Rev.1
IDA/INV/1/Add.2  IP/Q/ZAF/1