DIN EN ISO 12960:2020 Geotextiles and geotextile-related products - Screening test methods for determining the resistance to acid and alkaline liquids (ISO 12960:2020)
2020DIN EN ISO 12960:2020-09 Geotextiles and geotextile-related products - Screening test methods for determining the resistance to acid and alkaline liquids (ISO 12960:2020); German version EN ISO 12960:2020
2020DIN EN ISO 12960:2020 Geotextiles and geotextile-related products - Screening test methods for determining the resistance to acid and alkaline liquids (ISO 12960:2020)