Methods of test for masonry - Part 3: Determination of initial shear strength; German version EN 1052-3:2002 + A1:2007
Edition 2007-06

Air quality - Assessment of air quality monitoring equipment - Part 2: Initial assessment of the manufacturer's quality management system and post certification surveillance for the manufacturing process; German version EN 15267-2:2023
Edition 2023-09

Characterization of waste - Leaching behaviour test - Influence of pH on leaching with initial acid/base addition; German version EN 14429:2015
Edition 2015-05

Microfluidic devices - Interoperability requirements for dimensions, connections and initial device classification (ISO 22916:2022); German version EN ISO 22916:2022
Edition 2023-02

Tests for chemical properties of aggregates - Part 6: Determination of the influence of recycled aggregate extract on the initial setting time of cement; German version EN 1744-6:2006
Edition 2006-12

Methods of test for ancillary components for masonry - Part 14: Determination of the initial shear strength between the prefabricated part of a composite lintel and the masonry above it; German version EN 846-14:2012
Edition 2012-11

Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 4: Initial surface conditions, preparation grades and flash rust grades in connection with water jetting (ISO 8501-4:2020); German version EN ISO 8501-4:2020
Edition 2021-02

Animal health diagnostic analyses - Control of in vitro diagnostic reagents - Part 1: Application file for the initial and the batch-to-batch control; German and English version prEN 18000-1:2023
Edition 2023-10

Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 1: General rules for the preparation of the initial suspension and decimal dilutions - Amendment 1: Requirements and guidance on the use of larger test portion size for qualitative methods (ISO 6887-1:2017/DAM 1:2023); German and English version EN ISO 6887-1:2017/prA1:2023
Edition 2023-08

Methods of test for masonry units - Part 11: Determination of water absorption of aggregate concrete, autoclaved aerated concrete, manufactured stone and natural stone masonry units due to capillary action and the initial rate of water absorption of clay masonry units; German version EN 772-11:2011
Edition 2011-07