|
IGS-O-SF-006
|
1389
|
HSE REGULATIONS FOR ODORANT MATERIAL
|
|
IGS-O-SF-007
|
1390
|
Safety Climb from Telecommunication Towers
|
|
IGS-O-TP-002
|
1390
|
Electrical Coating Resistance Test for Distribution & Network Gas Steel Pipes
|
|
IGS-O-TP-021
|
1383
|
Using Service Risers as Measuring Reference of Pipeline Potential Measurement
|
|
IGS-PIPELINE-CERT
|
2010
|
Guidelines for a Certificate of Fitness for High-Pressure Gas and Liquids Transmission Pipelines
|
|
IGS-PLD-101
|
1367
|
PIG LUNCHER AND RECEIVERS : Old NIGC Material Specifications for
|
|
IGS-PLD-102
|
1365
|
VALVES : FOR PLUG VALVES REFER TO : IGS-M-PL-002-1 IGS-M-PL-002-2 FOR BALL VALVES REFER TO : IGS-M-
|
|
IGS-PLD-103
|
1363
|
FITTINGS : Old NIGC Material Specifications for
|
|
IGS-PLD-105
|
1363
|
FLANGES : Old NIGC Material Specifications for
|
|
IGS-PLD-106
|
1364
|
Flanges GASKETS : Old NIGC Material Specifications for
|
|
IGS-PLD-107
|
1364
|
Stud BOLTS AND NUTS : Old NIGC Material Specifications for
|
|
IGS-PLD-108
|
2000
|
ANCHOR FLANGES : Old NIGC Material Specifications for
|
|
IGS-PLD-109
|
1366
|
INSULATING JOINTS : Old NIGC Material Specifications for
|
|
IGS-PLD-110
|
1364
|
SEALS Centering Cradeles & INsulators for Crossing : Old NIGC Material Specifications for
|
|
IGS-PLD-111
|
1366
|
LINE PIPES : Old NIGC Material Specifications for : Replaced by IPS-M-PI-190
|
|
IGS-PLD-113
|
1371
|
PLUG VALVES 2" and Above
|
|
IGS-R-CH-016
|
1384
|
Recommended Practice for Oil Test and Replacing
|
|
IGS-R-TP-024
|
1387
|
Recommended Practice for Selection of Suitable External Coatings for Underground Burried Gas Pipelin
|
|
IGS-SCS0
|
1974
|
Standard Construction Specification , Index
|
|
IGS-SCS1
|
1974
|
Standard Construction Specification , Concrete Construction
|
|
IGS-SCS10
|
1374
|
Standard Construction Specification , Instrument Installation
|
|
IGS-SCS11
|
1974
|
Standard Construction Specification , Prefabricated Pipework for Process Piping
|
|
IGS-SCS12
|
1974
|
Standard Construction Specification , Standard Electrical Construction Specification
|
|
IGS-SCS13
|
1974
|
Standard Construction Specification , Precommissioning of Electrical Equipment
|
|
IGS-SCS14
|
1974
|
Standard Construction Specification , Fencing
|
|
IGS-SCS15
|
1974
|
Standard Construction Specification , Painting
|
|
IGS-SCS2
|
1974
|
Standard Construction Specification , Earthworks
|
|
IGS-SCS3
|
1974
|
Standard Construction Specification , Fireproofing
|
|
IGS-SCS4
|
1974
|
Standard Construction Specification , Field Welding of Carbon and alloy steel piping and attachments
|
|
IGS-SCS5
|
1356
|
Standard Construction Specification , Protective Coating for Underground Pipework
|
|
IGS-SCS6
|
1974
|
Standard Construction Specification , Oil and Gas Transportation Pipeline
|
|
IGS-SCS6-1
|
1374
|
Standard Construction Specification , Oil and Gas Transportation Pipeline SUP1 : Submarine Pipeline
|
|
IGS-SCS7
|
1974
|
Standard Construction Specification , Pressure Testing of Equipment and Piping
|
|
IGS-SCS8
|
1374
|
Standard Construction Specification , Field Installation and erection of piping
|
|
IGS-SCS9
|
1974
|
Standard Construction Specification , Structural Steel Fabrication and Erection
|
|
IGS-SM-FIX-V3
|
1388
|
SMART GAS METER شرح كار سيستم قرائت از راه دوركنتور هاي هوشمند گاز با استفاده از فنآوري شبكه ثابت را
|
|
IGS-SM-V3
|
1388
|
SMART GAS METER شرح كار سيستم قرائت از راه دوركنتورهاي هوشمند گاز با استفاده از فنآوري شبكه متحرك ر
|
|
IGS-SPY-3-0500-PR-CM-002
|
2000
|
56” ASSALUYEH AGHAJARI SOUR GAS PIPELINE , OPERATING & MAINTENANCE 56” PIPELINE
|
|
IPS-c-ar-110
|
1386
|
Installation, testing, adjusting and commissioning of HVAC&R systems
|
|
IPS-c-ce-112
|
1386
|
Earthworks
|
|
IPS-c-ce-132
|
1386
|
Foundations, piles and retaining walls
|
|
IPS-c-ce-200
|
1386
|
Concrete structures
|
|
IPS-c-ce-210
|
1386
|
steel structures
|
|
IPS-c-ce-260
|
1386
|
Fireproofing
|
|
IPS-c-ce-342
|
1386
|
Water supply and sewerage systems
|
|
IPS-c-ce-355
|
1386
|
Demolition
|
|
IPS-c-el-115
|
1386
|
Electrical installation
|
|
IPS-c-in-100
|
1386
|
General instrument field inspection,calibration and testing of instrument and instrument system
|
|
IPS-c-in-110
|
1386
|
Pressure instruments
|
|
IPS-c-in-120
|
1386
|
Temperature instruments
|
