ISA 12.13.0 : *DUPLICATE RECORD*
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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**DUPLICATE RECORD**
08-06-2011
23-02-2001
1 Scope
2 Purpose
3 Definitions
4 General Requirements
5 Construction
5.1 General
5.2 Meters and indicators
5.3 Alarm or output function
5.4 Trouble signals
5.5 Controls and adjustments
5.6 Batteries
6 Marking and Documentation
6.1 General
6.2 Markings on instruments
6.3 Instruction Manual
7 Performance Test
7.1 General
7.2 Sequence
7.3 Preparation of instrument
7.4 Conditions for test and test
area
7.5 Selectable gas/range instruments
7.6 Unpowered preconditioning storage
7.7 Drop test
7.8 Vibration
7.9 Calibration
7.10 Accurary
7.11 Temperature
7.12 Step-change response to 100%
calibration gas
7.13 Humidity variation
7.14 Air velocity variation
7.15 Supply voltage variation
7.16 Electromagnetic Interference
(EMI)
7.17 Long-term stability
7.18 Flooding with undiluted gas
7.19 Dielectric strength
Annex A (informative) - References
Annex B (informative) - Explanatory notes
Deals with details of construction, performance and testing of portable, mobile and stationary electrical instruments used for sensing the presence of combustible vapor or gas concentrations in ambient air. Parts of these instruments can be installed or operated in Class 1 hazardous (classified) locations and gaseous mines according to codes and standards defined by authorities with jurisdiction. Covers line-voltage operated instruments rated at 600V nominal or lower, and portable, mobile or stationary instruments using a non-rechargeable (primary) type battery or rechargeable (secondary) type.
| Committee |
12.13
|
| DevelopmentNote |
This is a duplicate record, which will be removed from the database after three months. (06/2011)
|
| DocumentType |
Standard
|
| PublisherName |
International Society of Automation
|
| Status |
Withdrawn
|
| SupersededBy |
| EN 50058:1998 | Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group II apparatus indicating up to 100 % (v/v) gas |
| CSA C22.2 No. 157 : 1992 | INTRINSICALLY SAFE AND NON-INCENDIVE EQUIPMENT FOR USE IN HAZARDOUS LOCATIONS |
| EN 50054:1998 | Electrical apparatus for the detection and measurement of combustible gases - General requirements and test methods |
| EN 50055:1998 | Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group I apparatus indicating up to 5 % (v/v) methane in air |
| CFR 49(PTS100-177) : OCT 2017 | TRANSPORTATION |
| NFPA 496 : 2017 | PURGED AND PRESSURIZED ENCLOSURES FOR ELECTRICAL EQUIPMENT |
| EN 50057:1998 | Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group II apparatus indicating up to 100 % lower explosive limit |
| ISA 82.02.01 : 1999 | SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 1: GENERAL REQUIREMENTS |
| ANSI C84.1 : 2016 | ELECTRIC POWER SYSTEMS AND EQUIPMENT - VOLTAGE RATINGS (60 HERTZ) |
| NFPA 70 : 2017 | NATIONAL ELECTRICAL CODE |
| ISA 12.12 : 1994 | NON-INCENDIVE ELECTRICAL EQUIPMENT FOR USE IN CLASS 1 AND 2, DIVISION 2 AND CLASS 3, DIVISIONS 1 AND 2 HAZARDOUS (CLASSIFIED) LOCATIONS |
| CFR 30(PTS1-199) : JUL 2017 | MINERAL RESOURCES - MINE SAFETY & HEALTH ADMINISTRATION, DEPARTMENT OF LABOUR |
| EN 50056:1998 | Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group I apparatus indicating up to 100 % (v/v) methane in air |
| NFPA 497 : 2017 | CLASSIFICATION OF FLAMMABLE LIQUIDS, GASES, OR VAPORS AND OF HAZARDOUS (CLASSIFIED) LOCATIONS FOR ELECTRICAL INSTALLATIONS IN CHEMICAL PROCESS AREAS |
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