NEN NPR 10068-2-49 : 1984
Current
Current
The latest, up-to-date edition.
CLIMATIC AND MECHANICAL TESTS FOR ELECTRO-TECHNICAL PRODUCTS - PART 2-49: GUIDANCE TO TEST KC: SULPHUR DIOXIDE TESTS FOR CONTACTS AND CONNECTIONS
Published date
01-12-2013
Publisher
Used to study the following: a) The effect on contact resistance of precious metal or precious metal-coated contacts and connections by exposure to atmosphere polluted by sulphur dioxide. b) The effectiveness of crimp or wire wrap joints.
Sorry this product is not available in your region.
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.