This document specifies empirical permissible values for hlim, Tlim and .
The empirical values stated can be modified for certain applications, for example if information supplied by the manufacturer is to be taken into account. The descriptions of the symbols and calculation examples are given in ISO 7902-1.
PUBLISHED
ISO 7902-3:2020
IN_DEVELOPMENT
ISO/FDIS 7902-3
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Feb 23, 2026
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