IGS C-TP-014-4 2024
Cold-Applied Two-Layer P.E. Tape
IGS C-TP-014-3 2024
Heat Shrinkable Sleeve Coating System for Max. Temperature up to 80 C
IGS C-IN-108 1403
Repair of Gas Meters, Diaphragm Type
IGS C-IN-105 1402
Calibration of Instruments
IGS R-TP-029 1392
Liquid Polyurethane Coating for Gas Steel Service Lines and Fittings
IGS R-TP-028 1392
Instant Off Potential Measuring Method on Buried Distribution and Network Gas Steel Pipes
IGS R-TP-024 2008
Selection of External Coating for Burried Pipeline
IGS R-PM-112 1396
Acoustical Designing of Reducing and Metering Gas Stations
IGS R-EL-027 1394
Field Testing and Evaluation of the Insulation of Power Cable Systems (new and aged)
IGS R-CH-056-3 1393
Method for Measuring of Light Aromatics (BTEX) in Amine Solution
Hot Products
IGS M-SF-003 1388
Flame Ionization Detector (FID)
IGS M-EL-007-1 1371
Power and Control Cables
IGS C-DN-002 1387
WELDERS QUALITY EVALUATION
IGS M-CH-051-1 2025
Molecular Sieve , Type 3A
IGS C-SF-004 1388
Gas Leak Detection Practice
IGS M-PM-100 1403
Odorizer,By-Pass Type for Local Manufacturing
IGS C-IN-501 1403
Verifying and Certifying of Calibration Laboratories for Domestic and Commercial Diaphragm Gas Meters
IGS G-ST-001 1385
HOW TO WRITE IGS STANDARDS
IGS C-PL-025-2 1387
Geotextile Fabric Part(2)
IGS M-TP-022 2025
Mixed Metal Oxide (MMO) Coated Titanium Anode
IGS C-IT-003 1387
Fiber Optic Cable Installation Practice (Outside of the Gas Pipeline Trench)
IGS M-IN-104 1385
Multipath Ultrasonic Transit-Time Gas Flow Meter
IGS M-PM-106 2016
Forced Draught Indirect Water Bath Heater
IGS M-CH-017 1371
Antifreeze
IGS M-TP-026 1391
External Dual Layer Fusion Bonded Epoxy Coating for Line Pipe
IGS M-PM-104 1374
Indirect Water Bath Heater
IGS C-IN-105 1387
Calibration of Instruments
IGS BUTT-FUSION 0
PE WELDING GUIDANCE (BUTT-FUSION)
IGS M-PM-105 1372
Dry Gas Filter
IGS M-EL-002 1376
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