ADNOC Instrumentation Specification Summary
Summary of key technical and environmental requirements from ADNOC document 4422-
JK-SE-000000180001_00 – Project Specification for Instruments Furnished with Packaged
Units.
Specification Requirements
Requirement ADNOC Specification Design Life 30 years for all instruments and accessories Environmental Conditions Tropical/marine environment, salt/dust- laden air Temperature Range 3°C to 58°C (outdoor); 85°C solar metal temp Humidity Max 95% at 43°C; designed for 100% RH Ingress Protection Minimum IP65 for all external instruments Hazardous Area Certification Zone 1/Class I Div 1 or per AGES-SP- 03 - 005 Instrumentation Standards ANSI, IEC 60079, IEC 60529, API, ISO, NACE standards EMC Compliance IEC 61000 & IEC 61326 compliance required Surge / Lightning Protection IEC 62305 with risk-based protection approach Approved Vendors COMPANY Approved Vendor List only (e.g., Honeywell, Siemens, Bentley Nevada) Cabinet Installation Climate controlled indoor preferred; sunshades mandatory outdoors Instrument Integration Integrated with ICSS (Honeywell MAC) Standardization Standardize equipment & signal interfacing with MAC/MEES/TSI Power Supply Compliant with project voltage specifications (referenced spec) Panel Design Sun-protected, air-conditioned where required; panel design must consider HVAC failure Documentation GA drawings, test certs, manuals, data sheets, SPI integration Inspection & Testing FAT, SAT, CIT, SIT, IFAT required per 2- CN0000- 16 - SPE- 0033 - 00