Downhole piping systems based on flexible pipes applied as concentric tubing in oil and gas wells. General specifications

Norma vydaná dňa 1.9.2024

Optics and photonics. Optical light-scattering glass type MS. Specifications

Norma vydaná dňa 1.9.2025

Aircraft items. Thermal and chemical-thermal treatment of parts. Control groups

Norma vydaná dňa 1.1.2025

List of ground means of control of aircraft and helicopters. The procedure for drafting, agreeing and changing

Norma vydaná dňa 1.11.2024

Systems for transfer of notices about fire. Guidance on the design, installation, maintenance and repair. Performance test methods

Norma vydaná dňa 1.9.2024

Lifts. Certification rules at the end of the validity period of the lifts and lift safety devices certificate of conformity

Norma vydaná dňa 1.1.2025

Lifts. Rules for conformity assessment when making design changes

Norma vydaná dňa 1.1.2025

Lifts. Declaration of conformity before commissioning by the organization that installed the lift

Norma vydaná dňa 1.1.2025

Anchor chain friction stoppers. General specifications

Norma vydaná dňa 1.10.2024

Oil and gas industry. Pipeline transport systems. Submarine pipeline fittings

Norma vydaná dňa 1.9.2024