JIS T 7231-2:1998
Laryngoscopic fittings -- Part 2: Miniature electric lamps -- Screw-threads and sockets for conventional blades

Standard No.

JIS T 7231-2:1998

Release Date

1998

Published By

Japanese Industrial Standards Committee (JISC)

Latest

JIS T 7231-2:1998

Scope

This standard specifies the requirements for light bulbs used in cephaloscope blades and screws for sockets as specified in JIS T 7231-1 (ISO 7376-1), as well as the contact characteristics, shape, and dimensions of these light bulbs. stipulate the following.

JIS T 7231-2:1998 history

• 1998 JIS T 7231-2:1998 Laryngoscopic fittings -- Part 2: Miniature electric lamps -- Screw-threads and sockets for conventional blades