CENELEC
Project
| Reference | HD 413.1 S1:1981 |
|---|---|
| Title | Operating conditions for industrial-process measurement and control equipment - Part 1: Temperature, humidity and barometric pressure |
| Project Number | 4293 |
| Abstract/Scope | Part I of the standard lists temperature and temperature gradient humidity and barometric pressure conditions in specified locations to which land-based and off-shore industrial-process measurement and control systems or parts of systems may be exposed during operation during periods when they are installed but inactive and during storage or transportation - Maintenance and repair conditions are not considered - Operating conditions directly related to fire and explosion hazards and conditions related to nuclear radiation are likewise not considered - Standard atmospheric conditions for test purposes are given in IEC Publication 68-1: Basic Environmental Testing Procedures - Part 1: General (1978) - The influence quantities condisdered in this part are limited to those which may directly affect performance of process systems - Effects of the specific operating conditions on personnel are not within th scope of this part - Only operating conditions as such are considered, the effects of these conditions on instrumentation are specifically excluded - This part establishes limit values or sets of limit values for the operating conditions listed - Other operating conditions including those for which values are difficult both to define and to measure and for which adequate standards are not known to exist will be covered in other parts of the standard - An example of an operating condition difficult to define is corrosive atmospheres, which are difficult to classify due to the wide variety and concentration of corrosive substances and combinations of substances which may be encountered (Similar questions are at present being studied by Technical Committee 75: Classification of Environmental conditions - Upon the issue of this committee's publication the present publication should be reconsidered) |
| Status |
Withdrawn
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Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 1981-04-15 |
| Current Stage code deadline | 1984-01-01 |
| 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 60654-1:1979 (EQV) |
| ICS | |
| Keywords | Industrial process; Operating conditions; Temperature; Pression |
| Note | Superseded by EN 60654-1:1993 |
| 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
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Stage
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Date
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Deadline Date
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Documents
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| 6060 | 1981-04-15 | 1984-01-01 |
Implementation Dates
| date of Ratification (DOR) (1) | 1980-12-11 |
|---|---|
| date of Availability (DAV) (2) | 1981-04-15 |
| date of Announcement (DOA) (3) | dor + 6 months |
| date of Publication (DOP) (4) | 1984-01-01 |
| date of Withdrawal (DOW) (5) | dor + 36 months |
Relations
| Supersedes | |
|---|---|
| Superseded by | EN 60654-1:1993 |
| Normative reference (6) |
(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.
