EN 60654-4:1997
Current
The latest, up-to-date edition.
Operating conditions for industrial-process measurement and control equipment - Part 4: Corrosive and erosive influences
28-08-1997
FOREWORD
PREFACE
1 Scope
2 Object
3 General
4 Non-solid substances
4.1 Definitions
5 Gases and vapours
5.1 Contamination effects
5.2 Inorganic chlorine compounds
5.3 Explanation of contaminant severity levels
6 Aerosols
7 Liquids
8 Solid substances
8.1 Kind of industrial-process and location within that process
8.2 Nature of solid substances in the environment which could
affect the instruments
8.3 In combination with
8.4 Frequency of occurrence
8.5 Size
8.6 Concentration in mg/kg or g/kg of dry air
8.7 Velocity in m/s
8.8 Thermal conductivity
8.9 Electrical conductivity
8.10 Magnetic permeability
8.11 Example given to demonstrate the use of the questionnaire
9 Flora and fauna
APPENDIX A - Industrial contaminants
APPENDIX B - Methods of classification of reactive environments
Considers the corrosive and erosive industrial environment to which land-based and offshore industrial-process measurement and control systems or parts of systems may be exposed during operation, during periods when they are installed but inactive, during storage or transportation. Maintenance and repair conditions are not considered.
| Committee |
CLC/TC 65X
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Standards | Relationship |
| IEC 60654-4:1987 | Identical |
| NBN EN 60654-4 : 1998 | Identical |
| NEN EN IEC 60654-4 : 1997 | Identical |
| I.S. EN 60654-4:1999 | Identical |
| PN EN 60654-4 : 2000 | Identical |
| SN EN 60654-4 : 1997 | Identical |
| UNE-EN 60654-4:1999 | Identical |
| BS EN 60654-4:1998 | Identical |
| CEI EN 60654-4 : 1998 | Identical |
| NF EN 60654-4 : 1997 | Identical |
| DIN EN 60654-4:1998-08 | Identical |
| I.S. EN IEC 62828-1:2018 | REFERENCE CONDITIONS AND PROCEDURES FOR TESTING INDUSTRIAL AND PROCESS MEASUREMENT TRANSMITTERS - PART 1: GENERAL PROCEDURES FOR ALL TYPES OF TRANSMITTERS |
| CLC/TS 62603-1:2014 | Industrial process control systems - Guideline for evaluating process control systems - Part 1: Specifications |
| EN 60794-2-41 : 2008 | OPTICAL FIBRE CABLES - PART 2-41: INDOOR CABLES - PRODUCT SPECIFICATION FOR SIMPLEX AND DUPLEX BUFFERED A4 FIBRES |
| CEI EN 60794-3-30 : 2010 | OPTICAL FIBRE CABLES - PART 3-30: OUTDOOR CABLES - FAMILY SPECIFICATION FOR OPTICAL TELECOMMUNICATION CABLES FOR LAKES, RIVER CROSSINGS AND COASTAL APPLICATION |
| PD CLC/TS 62603-1:2014 | Industrial process control systems. Guideline for evaluating process control systems Specifications |
| BS EN 61587-1:2017 | Mechanical structures for electronic equipment. Tests for IEC 60917 and IEC 60297 series Environmental requirements, test set-up and safety aspects for cabinets, racks, subracks and chassis under indoor condition use and transportation |
| I.S. EN 50173-1:2011 | INFORMATION TECHNOLOGY - GENERIC CABLING SYSTEMS - PART 1: GENERAL REQUIREMENTS |
| BS EN 60794-2-42:2008 | Optical fibre cables Indoor optical fibre cables. Product specification for simplex and duplex cables with A4 fibres |
| CEI EN 61587-1 : 2012 | MECHANICAL STRUCTURES FOR ELECTRONIC EQUIPMENT - TESTS FOR IEC 60917 AND IEC 60297 SERIES - PART 1: ENVIRONMENTAL REQUIREMENTS, TEST SET-UP AND SAFETY ASPECTS FOR CABINETS, RACKS, SUBRACKS AND CHASSIS UNDER INDOOR CONDITION USE AND TRANSPORTATION |
| BS EN 50173-1:2011 | Information technology. Generic cabling systems General requirements |
| EN 50173-1:2011 | Information technology - Generic cabling systems - Part 1: General requirements |
| I.S. EN 61587-1:2017 | MECHANICAL STRUCTURES FOR ELECTRONIC EQUIPMENT - TESTS FOR IEC 60917 AND IEC 60297 SERIES - PART 1: ENVIRONMENTAL REQUIREMENTS, TEST SET-UP AND SAFETY ASPECTS FOR CABINETS, RACKS, SUBRACKS AND CHASSIS UNDER INDOOR CONDITION USE AND TRANSPORTATION |
| CEI EN 60794-2-42 : 2009 | OPTICAL FIBRE CABLES - PART 2-42: INDOOR OPTICAL FIBRE CABLES - PRODUCT SPECIFICATION FOR SIMPLEX AND DUPLEX CABLES WITH A4 FIBRES |
| S.R. CLC/TS 62603-1:2014 | INDUSTRIAL PROCESS CONTROL SYSTEMS - GUIDELINE FOR EVALUATING PROCESS CONTROL SYSTEMS - PART 1: SPECIFICATIONS |
| CEI EN 50173-1 : 2011 | INFORMATION TECHNOLOGY - GENERIC CABLING SYSTEMS - PART 1: GENERAL REQUIREMENTS |
| EN IEC 62828-1:2018 | Reference conditions and procedures for testing industrial and process measurement transmitters - Part 1: General procedures for all types of transmitters |
| EN 61587-1:2017 | Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 series - Part 1: Environmental requirements, test set-up and safety aspects for cabinets, racks, subracks and chassis under indoor condition use and transportation |
| I.S. EN 60794-2-42:2008 | OPTICAL FIBRE CABLES - PART 2-42: INDOOR OPTICAL FIBRE CABLES - PRODUCT SPECIFICATION FOR SIMPLEX AND DUPLEX CABLES WITH A4 FIBRES |
| BS EN 60794-3-30:2008 | Optical fibres Outdoor cables. Family specification for optical telecommunication cables for lakes, river crossings and coastal application |
| BS EN 60794-2-41:2008 | Optical fibre cables Indoor cables. Product specification for simplex and duplex buffered A4 fibres |
| EN 60794-3-30:2008 | OPTICAL FIBRE CABLES - PART 3-30: OUTDOOR CABLES - FAMILY SPECIFICATION FOR OPTICAL TELECOMMUNICATION CABLES FOR LAKES, RIVER CROSSINGS AND COASTAL APPLICATION |
| EN 60794-2-42:2008 | Optical fibre cables - Part 2-42: Indoor optical fibre cables - Product specification for simplex and duplex cables with A4 fibres |
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.