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Overview - ISO 12958-1:2020 (Geotextiles in‑plane water flow index test) ISO 12958-1:2020 specifies an index test method to determine the constant‑head in‑plane water flow capacity of geotextiles and…
Overview ISO 12957-1:2018 - Geosynthetics - Determination of friction characteristics - Part 1: Direct shear test - specifies an index laboratory method to measure the friction behaviour of a geosynt…
Overview ISO 12956:2019 specifies a laboratory test method to determine the characteristic opening size of a single layer of a geotextile or geotextile‑related product using the wet‑sieving principle…
Overview ISO 129-5:2018 - Technical product documentation - Indication of dimensions and tolerances - Part 5: Dimensioning of structural metal work specifies how to dimension drawings for structural…
Overview ISO 12951:2020 - "Textile floor coverings - Determination of mass loss, fibre bind and stair nosing appearance change using the Lisson Tretrad machine" - specifies laboratory test methods fo…
Overview ISO 12952-2:2010 - Textiles - Assessment of the ignitability of bedding items - Part 2: Ignition source: match‑flame equivalent defines a laboratory test method for assessing how easily comm…
Overview ISO 12952-1:2010 specifies a laboratory test method to assess the ignitability of bedding items when exposed to a smouldering cigarette. It applies to items normally placed on a mattress - f…
Overview ISO 12958-2:2020 specifies a performance test method to determine the constant-head in-plane water flow capacity of geotextiles and geotextile-related products. The standard defines how to m…
Overview ISO 12957-2:2005 specifies the inclined plane test for determining the friction characteristics of geosynthetics (geotextiles, geogrids, geosynthetic barriers) in contact with soils at low n…
Overview ISO 12957-2:2024 - Geosynthetics - Determination of friction characteristics - Part 2: Inclined plane test specifies a laboratory method to measure the friction characteristics of geosynthet…
1 Scope This International Standard specifies four methods of test of textile floor coverings (with or without an underlay, see Clause 9) using the Lisson Tretrad machine. — test A: determination of…
1 Scope This document describes a method to determine the friction characteristics of geosynthetics (geotextiles and geotextile-related products, geosynthetic barriers), in contact with soils, at low…
BS EN ISO 12958:2010 Geotextiles and geotextile-related products. Determination of water flow capacity in their plane BS EN ISO 12958 is an International Standard which specifies a method for determi…