Tracked Changes. Oil and gas industries including lower carbon energy. Piping systems on offshore production platforms and onshore plants. Fabrication.

Standard published on 3.11.2023

Chemical disinfectants. Quantitative suspension test for the evaluation of sporicidal activity of chemical disinfectants used in food, industrial, domestic and institutional areas. Test method and requirements (phase 2, step 1).

Standard published on 24.7.2018

Tracked Changes. Chemical disinfectants. Quantitative suspension test for the evaluation of sporicidal activity of chemical disinfectants used in food, industrial, domestic and institutional areas. Test method and requirements (phase 2, step 1).

Standard published on 25.2.2020

Petroleum, petrochemical and natural gas industries. Calculation of heater-tube thickness in petroleum refineries.

Standard published on 24.11.2022

Tracked Changes. Petroleum, petrochemical and natural gas industries. Calculation of heater-tube thickness in petroleum refineries.

Standard published on 1.12.2022

Welding of thermoplastics. Machines and equipment for hot gas welding (including extrusion welding).

Standard published on 5.8.2004

Petroleum, petrochemical and natural gas industries. Fired heaters for general refinery service.

Standard published on 31.1.2013

Reinforced plastics composites. Specifications for pultruded profiles. Designation.

Standard published on 29.11.2002

Reinforced plastics composites. Specifications for pultruded profiles. Method of test and general requirements.

Standard published on 11.11.2002

Reinforced plastics composites. Specifications for pultruded profiles. Specific requirements.

Standard published on 11.11.2002