General Industry Term

Issuing authority

In Service Before Stage 4 Approval

IT Services Co-ordinator

ist

Inherently Safer Design

Integrated Service Desk

Integrated Solution Delivery Centre

In Salah Gas

Integrated Stage Gate Review

In-Service Inspection Plan

In-Service Inspection Program

Initial Shut-In Pressure

goddess

Inter-Stage Liquid

Interim Storage Location

Quarterly Meeting for Senior Management

Infrastructure Service Line Leader

Infrastructure Service Line Manager

Internet Service Provider

Integrated Services Umbilical

Injection Swab Valve

IT Advisory Board

organization-specific Tree Cap

Inception To Date

Indirect Thermal Desorption

indirect thermal desorption unit

Indiana Tank Field

Industry Technology facilitator

IT general control

In The Interest Of Full Disclosure