JIS R 8101:1999
Pyrometric reference cones

Standard No.

JIS R 8101:1999

Release Date

1999

Published By

Japanese Industrial Standards Committee (JISC)

Latest

JIS R 8101:1999

Replace

JIS R 8101:1959

Scope

This standard specifies the ridge cone used for fire resistance testing of ceramic raw materials and ceramic products.

JIS R 8101:1999 history

• 1999 JIS R 8101:1999 Pyrometric reference cones
• 1959 JIS R 8101:1959 Seger cone