CENELEC
Project
| Reference | EN 61512-2:2002 |
|---|---|
| Title | Batch control - Part 2: Data structures and guidelines for languages |
| Project Number | 13918 |
| Abstract/Scope | This part of this standard on batch control defines data models that describe batch control as applied in the process industries, data structures for facilitating communications within and between batch control implementations and language guidelines for representing recipes. Refer to Annex A for an explanation of the UML notation that is used in this part of this standard. Refer to Annex B for a summary of all of the SQL definitions from clause 5. |
| Status |
Published
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Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 2002-10-10 |
| Current Stage code deadline | 2003-10-01 |
| Deadline date for vote |
Legal
| Directive(s) | |
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| Mandate(s) | |
| Order Voucher |
Details
| IEC Technical Body | IEC/SC 65A |
|---|---|
| Reference Document | IEC 61512-2:2001 (EQV) |
| ICS | 35.240.50 - IT applications in industry |
| Keywords | Batch control; Data structure; Guidelines; Language |
| Note | |
| 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) | 2002-10-01 |
|---|---|
| date of Availability (DAV) (2) | 2002-10-10 |
| date of Announcement (DOA) (3) | 2003-04-01 |
| date of Publication (DOP) (4) | 2003-10-01 |
| date of Withdrawal (DOW) (5) | 2005-10-01 |
Relations
| Supersedes | |
|---|---|
| Superseded by | |
| Normative reference (6) | ISO/IEC 9075:1992 IEC 60050-351:1998 IEC 60848:1988 EN 61131-3:1993 EN 61512-1:1999 |
(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.
