BS EN 61202-1:2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Fibre optic interconnecting devices and passive components. Fibre optic isolators Generic specification
Hardcopy , PDF
18-05-2022
English
31-10-2009
IEC 612021-1:2009 applies to isolators used in the field of fibre optics which are non-reciprocal optical devices, passive components and have two optical ports for directionally transmitting optical power. The specific technical changes with regard to the previous edition are:
- the definitions have been reconsidered;
- environmental category has been deleted from classification;
- the clause relating to quality assessment procedures has been deleted; and
- annexes A and B have been added.
Important note : All end users must be registered with an Account prior to user licenses being assigned.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.