UNE-CEN/TS 17772:2022 Organic and organo-mineral fertilizers - Determination of specific parameters (Endorsed by Asociación Española de Normalización in May of 2022.)
2022UNE-CEN/TS 17772:2022 Organic and organo-mineral fertilizers - Determination of specific parameters (Endorsed by Asociación Española de Normalización in May of 2022.)