Objavljen
ISO 21069-1:2004 specifies a roller brake test for determining the braking efficiency of road vehicles having a maximum authorized total mass (Code ISO-M08) as defined in ISO 1176 of more than 3,5 t, being of categories M2, M3, N2, N3, O3 and O4 as defined in UNECE R.E.3 and equipped with full power air (pneumatic) braking systems. Also applicable to electronic braking systems (EBS), its purpose is to ensure comparable measurement results from different testers, leading to reliable assessment of the efficiency of service braking systems wherever roller brake tests are performed.
NAPUŠTEN
ISO/FDIS 21069
OBJAVLJEN
ISO 21069-1:2004
90.93
Odluka o potvrđivanju standarda
1. 8. 2022.
Drumska vozila – Ispitivanje sistema kočenja na vozilima sa najvećom dozvoljenom ukupnom masom većom od 3,5 t pomoću uređaja sa valjcima za ispitivanje kočnica – Deo 1: Pneumatski sistemi kočenja
90.93 Odluka o potvrđivanju standarda