BS IEC 61051-2 : 1992
Current
The latest, up-to-date edition.
HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRIC COMPONENTS - VARISTORS FOR USE IN ELECTRONIC EQUIPMENT - SECTIONAL SPECIFICATION FOR SURGE SUPPRESSION VARISTORS
Hardcopy , PDF
English
01-01-2009
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Committees responsible
National foreword
Section 1 - General
1.1 Scope
1.2 Object
1.3 Related documents
1.4 Information to be given in a detail specification
Section 2 - Preferred ratings, characteristics
and test severities
2.1 Preferred characteristics
2.2 Derating curves
2.3 Preferred test severities
Section 3 - Quality assessment procedures
3.1 Structurally Similar Components
3.2 Qualification Approval
3.3 Quality Conformance Inspection
Annex A (informative) - Combination pulse testing
Bibliography
Pertains to surge suppression varistors intended to protect electronic and other sensitive equipment from surges, operating from a d.c. supply, or an a.c. supply having a frequency not greater than 400 Hz.
| Committee |
EPL/40X
|
| DevelopmentNote |
Supersedes BS QC420100(1992) and 08/30179921 DC. (02/2012)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| IEC 61051-2:1991 | Identical |
| BS 1363-1:2016+A1:2018 | 13 A plugs, socket-outlets, adaptors and connection units Specification for rewirable and non-rewirable 13 A fused plugs |
| IEC 60410:1973 | Sampling plans and procedures for inspection by attributes |
| IEC 60664-1:2007 | Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests |
| IEC 61051-1:2007 | Varistors for use in electronic equipment - Part 1: Generic specification |
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.