Hot rolled products of structural steels - Part 5: technical delivery conditions for structural steels with improved atmospheric corrosion resistance
Edition 2019-08-14

Steel products with improved deformation properties perpendicular to the surface of the product - Technical delivery conditions
Edition 2018-10-03

Conservation of cultural heritage - Guidelines for improving the energy performance of historic buildings
Edition 2017-06-30

Rubber, vulcanized or thermoplastic - Determination of abrasion resistance using the Improved Lambourn test machine
Edition 2024-02-14

Aerospace series - Aluminium alloy AL-P2024-T351 - Clad sheet and strip with improved chemical milling capability 1,6 mm =< a =< 6 mm (Endorsed by AENOR in June of 2007.)
Edition 2007-06-01

Aerospace series - Aluminium alloy AL-P2024-T351 - Sheet and strip with improved chemical milling capability 1,6 mm ≤ a ≤ 6 mm (Endorsed by AENOR in November of 2007.)
Edition 2007-11-01

Aerospace series - Aluminium alloy AL-P2024-T4 - Sheet and strip with improved stretch forming capability - 0,4 mm ≤ a ≤6 mm (Endorsed by AENOR in August of 2005.)
Edition 2005-08-01

IEEE Standard for Ethernet - Amendment 6: Media Access Control (MAC) Service Interface and Management Parameters to Support Improved Precision Time Protocol (PTP) Timestamping Accuracy
Edition 2023

Building System Efficiency Modeling - Improving the Accuracy of Building Energy Modeling: A Study of the Relative Strengths and Weaknesses of Building Energy Modeling Tools and Recommendations for Improvements
Edition 2018

Standard Guide for Improved Laboratory Accelerated Tests to Predict the Weathering and for Use in Developing Protocols to Predict the Design Life of Building Sealant Systems
Edition 2017