I.S. EN ISO 11146:1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
LASERS AND LASER-RELATED EQUIPMENT - TEST METHODS FOR LASER BEAM PARAMETERS - BEAM WIDTHS, DIVERGENCE ANGLE AND BEAM PROPAGATION FACTOR
Hardcopy , PDF
11-03-2005
English
01-01-1999
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Important note : Users cannot be edited or removed once added to your Multi user PDF.
1 Scope
2 Normative references
3 Terms and definitions
4 Coordinate systems
5 Test principles
6 Measurement arrangement and test equipment
7 Beam widths and beam diameter measurement
8 Divergence angle measurement
9 Combined determination of laser beam propagation
parameters
10 Determination of beam propagation factor and times-
diffraction-limit factor
11 Test report
Annex A (normative) Alternative methods for beam width
measurements
Annex B (normative) Equations for non-circular beams
Annex C (informative) Derivation of equations
Annex ZA (normative) Normative references to
international publications with their relevant
European publications
Gives methods for measuring of beam widths (diameter), divergence angles and beam propagation factors of laser beams.
| DocumentType |
Standard
|
| Pages |
42
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN ISO 11146 : 1999 | Identical |
| NS EN ISO 11146 : 1999 | Identical |
| BS EN ISO 11146:2000 | Identical |
| ISO 11146:1999 | Identical |
| NF EN ISO 11146 : 1999 | Identical |
| NBN EN ISO 11146 : 1999 | Identical |
| NEN EN ISO 11146 : 1999 | Identical |
| UNI EN ISO 11146 : 1999 | Identical |
| SN EN ISO 11146 : 1999 | Identical |
| DIN EN ISO 11146:1999-09 | Identical |
| UNE-EN ISO 11146:2000 | Identical |
| EN ISO 11145:2016 | Optics and photonics - Lasers and laser-related equipment - Vocabulary and symbols (ISO 11145:2016) |
| ISO 11145:2016 | Optics and photonics Lasers and laser-related equipment Vocabulary and symbols |
| IEC 61040:1990 | Power and energy measuring detectors, instruments and equipment for laser radiation |
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.