National Bodies to Deliberate International Standards
The following table shows main national bodies to deliberate international standards for railway applications.

National Bodies for Railway Standards
Standardizing Organizations TC/SC Name of committees
Example of standards		 Deliberative bodies in Japan (Secretariat)
IEC TC 1 Terminology Japanese Standards Association
TC 9 Electrical equipment and systems for railways Railway Technical Research Institute
CISPR Electromagnetic compatibility (EMC) CISPR of MIC
ISO TC 17/SC 15 Railway rails, rails fasteners, wheels and wheelsets Railway Technical Research Institute
TC 43/SC 1 Noise ASJ
TC 108 Mechanical vibration, shock and condition monitoring JSME
TC 204/WG 8 Public transport/emergency JSAE
TC 268/SC 1 Smart community infrastructure JSA
TC 269
TC 269/SC 1, SC2 and SC 3		 Railway applications Railway Technical Research Institute
TC   :  Technical Committee
SC   :  Subcommittee
WG   :  Working Group
CISPR:  International Special Committee on Radio Interference
MIC  :  Ministry of Internal Affairs and Communications
JSA  :  Japanese Standards Association
ASJ  :  The Acoustical Society of Japan
JSAE :  Society of Automotive Engineers of Japan
JSME :  Japan Society of Mechanical Engineers