EN ISO 8598:1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Optics and optical instruments - Focimeters (ISO 8598:1996)
01-09-2014
08-07-1998
Foreword
1 Scope
2 Normative references
3 Definitions
4 Design requirements and recommendations for general
purpose focimeters
5 Accuracy requirements
6 Testing
ANNEX ZA (normative) Normative references to international
publications with their corresponding European
publications
ANNEX ZB (informative) A-deviations
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.