Road traffic noise reducing devices - Specifications

رقم المستند: NL EN 14388 : 2018
القطاع: Construction Materials and Building
TC: NL TC 59
ICS: 93.080.30
ISO 14388-1:2014 provides a general introduction to acid sulfate soils and the approaches that can be used to measure the various components of this special group of soils and their potential to produce acidity. It provides a compilation of the test methods, identification and definitions of the symbols, terms, and acronyms used in this series of ISO 14388. While part of the decision-making process can involve the analysis of prepared wet or dry samples, ISO 14388-1:2014 specifically outlines the procedures that are involved for preparing and analysing dried samples.