Concrete - Specification, performance, production and conformity - Part 1: Performance, requirements, factory production control and assessment criteria for individual values

Standard published on 1.9.2026

Concrete - Specification, performance, production and conformity - Part 2: Conformity assessment and certification

Standard published on 1.9.2026

Železniční infrastruktura - Systémy upevnění kolejnic - Část 4: Zkušební metoda odolnosti proti opakovanému zatěžování (Norma k přímému použití jako ČSN).

Change published on 1.9.2026

Railway applications - Polymeric composite sleepers, bearers and transoms - Part 2: Product testing

Standard published on 1.9.2026

Protection against pollution of water intended for human consumption in potable water installations and general requirements for devices to prevent pollution by backflow

Standard published on 1.9.2026

Water quality - Minimum requirements for the selection, installation, validation, and operation of continuous measuring devices

Standard published on 1.9.2026

Packaging - Design for recycling of plastic packaging - Part 1: Definitions and principles for design-for-recycling of plastic packaging

Standard published on 1.9.2026

Packaging - Design for recycling of plastic packaging - Part 3: Evaluation processes for the sortability of plastic packaging

Standard published on 1.9.2026

Packaging - Design for recycling of plastic packaging - Part 4: Guideline for PET bottles

Standard published on 1.9.2026

Packaging - Design for recycling of plastic packaging - Part 5: Guideline for PET rigid packaging (except bottles)

Standard published on 1.9.2026