BS CECC 40101 019:1977
Current
The latest, up-to-date edition.
Hardcopy , PDF
English
08-15-1977
Standard selection tolerances ±5%, ±2%, ±1%, environmental classification 55/125/56; temperature characteristics of resistance ±0.5%, ±1.25% for 10 ohms and above; ±1.0%, ±2.5% between 5 ohms and 10 ohms. Dual rated dissipations and stability (1%/2%): 0.04 W/0.25 W, 0.063 W/0.25 W, 0.125 W/0.5 W, 0.25 W/1 W, 0.5 W/2 W.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.