CENELEC
Project
| Reference | EN 60522:1999 |
|---|---|
| Title | Determination of the permanent filtration of X-ray tube assemblies |
| Project Number | 7491 |
| Abstract/Scope | Defines the concept of permanent filtration in X-ray tube assemblies for medical diagnosis and radiotherapy and describes a method for its determination. It contains requirements for statements of compliance for accompanying documents and for markings on X-ray tube assemblies. Methods are given to determine the permanent filtration in an X-ray tube assembly with an accuracy that is sufficient to enable the appropriate additional filtration to be provided in order to attain the desired total filtration. |
| Status |
Published
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Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 1999-04-01 |
| Current Stage code deadline | 2000-01-01 |
| Deadline date for vote |
Legal
| Directive(s) | MDD (93/42/EEC) |
|---|---|
| Mandate(s) | M/023; M/432 |
| Order Voucher | BC/CLC/93-01 |
Details
| IEC Technical Body | IEC/SC 62B |
|---|---|
| Reference Document | IEC 60522:1999 (EQV) |
| ICS | 11.040.50 - Radiographic equipment |
| Keywords | Filtration; X-ray tube assemblies; Permanent |
| Note | EN following parallel vote |
| A-Deviation(s) | |
| Special National Condition(s) |
Environment
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Clause
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Categories - Aspects
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Product Life Cycle
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Information
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History
Implementation Dates
| date of Ratification (DOR) (1) | 1999-04-01 |
|---|---|
| date of Availability (DAV) (2) | 1999-04-01 |
| date of Announcement (DOA) (3) | 1999-07-01 |
| date of Publication (DOP) (4) | 2000-01-01 |
| date of Withdrawal (DOW) (5) | 2002-04-01 |
Relations
| Supersedes | |
|---|---|
| Superseded by | |
| Normative reference (6) | ISO 2092:1981 EN 60601-1:1990 corr. July 1994 A1:1993 A2:1995 A11:1993 A12:1993 A13:1996 EN 60601-1-3:1994 HD 501 S1:1988 |
(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved
(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat
(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level
(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement
(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn
(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.
