Thermal performance of buildings - In situ testing of completed buildings - Part 1: Data collection for aggregate heat loss test; German and English version prEN 17887-1:2022
Edition 2022-10

Soil quality - Sampling of soil invertebrates - Part 5: Sampling and extraction of soil macro-invertebrates (ISO/DIS 23611-5:2023); German and English version prEN ISO 23611-5:2023
Edition 2023-07

Design of concrete structures - Part 101: Evaluation of Conformity for brick floors in accordance with DIN 1045-100
Edition 2017-09

Masonry - Part 41: Conformity assessment of prefabricated masonry compound units according to DIN 1053-4
Edition 2018-05

Fire resistance tests for service installations - Part 8: Smoke extraction ducts; German and English version prEN 1366-8:2023
Edition 2023-05

Methods of testing cement - Part 2: Chemical analysis of cement; German and English version prEN 196-2:2024
Edition 2024-09

Petroleum liquids - Manual Sampling (ISO/DIS 3170:2024); German and English version prEN ISO 3170:2024
Edition 2024-03

Concrete, reinforced and prestressed concrete structures - Part 1000: Basic principles and quality classes of concrete construction (BBQ)
Edition 2023-08

Microbiology of the food chain - Horizontal method for the detection, enumeration and serotyping of Salmonella - Part 4: Identification of monophasic Salmonella Typhimurium (1,4,[5],12:i:-) by polymerase chain reaction (PCR) (ISO/DIS 6579-4:2023); German and English version prEN ISO 6579-4:2023
Edition 2024-01

Smoke and heat control systems - Part 2: Natural smoke and heat exhaust ventilators; design, requirements and installation
Edition 2007-11