Piping systems for rehabilitation of underground drainage, sewerage and water supply networks - Part 4: Thermoplastic composite materials

Specification and qualification of welding procedures for production welding of steel castings (ISO/DIS 11970:2024); German and English version prEN ISO 11970:2024

Surgical and dental hand instruments - Determination of resistance against autoclaving, corrosion and thermal exposure (ISO/DIS 13402:2023); German and English version prEN ISO 13402:2023

Fasteners - Grooved pins - General requirements (ISO/DIS 13669:2023); German and English version prEN ISO 13669:2023

Fasteners - Reverse-taper grooved pins - One quarter-length progressive grooves on both sides (ISO/DIS 13670:2023); German and English version prEN ISO 13670:2023

Fasteners - Parallel grooved pins - Half-length diamond grooves (ISO/DIS 13672:2023); German and English version prEN ISO 13672:2023

Welding consumables - Wire electrodes, strip electrodes, wires and rods for arc welding of stainless and heat resisting steels - Classification (ISO/DIS 14343:2024); German and English version prEN ISO 14343:2024

Petroleum and natural gas industries - Materials for use in H₂S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low-alloy steels, and the use of cast irons (ISO 15156-2:2020); German version EN ISO 15156-2:2020

Petroleum and natural gas industries - Materials for use in H₂S-containing environments in oil and gas production - Part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys (ISO 15156-3:2020); German version EN ISO 15156-3:2020

Oil and gas industries including lower carbon energy - Cathodic protection of pipeline systems - Part 1: On-land pipelines (ISO/DIS 15589-1:2024); German and English version prEN ISO 15589-1:2024