Fertilizers and soil conditioners — Liquid methylene-urea slow release fertilizers — General requirements
NORMA vydána dne 17.3.2023
Označení normy: ISO 6181:2023
Datum vydání normy: 17.3.2023
Počet stran: 5
Přibližná hmotnost: 15 g (0.03 liber)
Země: Mezinárodní technická norma
Kategorie: Technické normy ISO
Description / Abstract: This document specifies general requirements, analytical methods, sampling and preparation of test sample, marking and labelling, packaging, transport and storage for liquid methylene-urea slow release fertilizers. This document applies to pure liquid slow release fertilizers, i.e. methylene urea (MU). This document does not apply to mixtures of nitrogenous fertilizers containing liquid slow release fertilizers.