UNE-CEN/TR 17219:2018 Plastics - Biodegradable thermoplastic mulch films for use in agriculture and horticulture - Guide for the quantification of alteration of films (Endorsed by Asociación Española de Normalización in July of 2018.)
2018UNE-CEN/TR 17219:2018 Plastics - Biodegradable thermoplastic mulch films for use in agriculture and horticulture - Guide for the quantification of alteration of films (Endorsed by Asociación Española de Normalización in July of 2018.)