Third Party Inspection

DIPL India’s Third Party Inspection and Verification Services team provides our customers quality and dedication.

Third party inspection services

DIPL India’s Industrial Services is true global provider of Technical Inspection, Verification, Testing and Conformity Assessment for Industrial Markets.  The core values of complete independence, transparency and integrity guide us in our mission to deliver first-class services on a constant high quality level to customers around the world.
Our Teams of Engineers ensure that the quality and performance of products or installations meet applicable requirements, whether they are regulatory, voluntary or client specific.  We help to improve the integrity, quality and efficiency of equipment, assure safe and health working conditions for employees and minimize the environmental impact of industrial activities.

Our Services are divided into:

  • In-Process Inspection
  • Statutory and Voluntary Inspections
  • Material Testing and Non-Destructive Testing
  • Product Certification

DIPL Industrial Services offers a combination of specialized solutions and traditional services.  During all stages, from Design through Procurement, Construction and Commissioning into Operation, DIPL India’s offers a comprehensive package of integrated services.

DIPL India expertise extends to all major Industrial Markets.  Special focused markets include:

Oil & Gas Industry:   DIPL India global experience in the Oil and Gas Industries include Process Plants and Refineries, Chemical Plants, Offshore Structure, NGL, LPG and LNG Plants, Gas gathering, Storage and Distribution System as well as Oil and Gas Transmission Pipelines.

Our Services Overview:

  • Design Appraisal and Verification
  • Certification according to AD-2000
  • Document Verification
  • Electrical Equipment Verification / Inspection
  • Electrical Installations, Inspection & Verification
  • ASME (American Society of   Mechanical Engineers) Inspection
  • ASME Authorized Inspection Agency
  • ASME Certification and Stamping
  • Certification according to API
  • ATEX Notified Body Services
  • Authorized Inspection Agency for Indian Boiler Regulation
  • Authorized Inspection Agency for Petroleum “PESO”
  • CE Marking
  • Factory Acceptance Test
  • PED Inspection and Audits
  • Evaluation of Second Hand (used) Machinery
  • Welding Inspection

Inspection and expediting

Inspection is carried out in accordance to the rules and guidelines laid down by various Indian and international regulatory bodies such as: ISI, ASTM, ANSI, TEMA, ASME, API, DIN, EC, JIS, etc. Our state-of-the-art testing procedures and expertise of our highly qualified personnel allow detection of the defects at an early stage, thus saving time, energy and money.

DIPL’s  services


DIPL  India offers a wide range of services covering all aspects of inspection. Our services include:

  • Vendor assessment and pre-qualification for project procurement
  • Engineering design review
  • Shop and site inspection involving stage and final inspection
  • Witnessing performance tests
  • Pre-shipment inspection
  • Qualification of welding procedures and welders
  • NDT personnel qualification
  • Certification of materials and welding consumables
  • Health assessment of the plant
  • Piping and machinery
  • Periodic inspection of lifting equipment
  • Process piping and inspection during plant turnaround
  • Assessment of corrosion and erosion of the plant

DIPL India caters to the following industries:

  • Oil and gas, power generation and distribution
  • Water treatment and distribution
  • Pipelines
  • Refineries
  • Chemicals and petrochemicals
  • Fertilizers
  • Pharmaceuticals
  • Machinery
  • Infrastructure
  • Telecom
  • Transportation