Reģistrācijas numurs (WIID)Projekta Nr.NosaukumsStatuss
4252ISO 312:1986Minerais de manganèse — Dosage de l'oxygène actif, exprimé en dioxyde de manganèse — Méthode titrimétriqueStandarts spēkā
2433ISO 312:1974Title missing - Legacy paper documentAtcelts
2433ISO 312:1974Title missing - Legacy paper documentAtcelts
2432ISO 3116:1974Title missing - Legacy paper documentAtcelts
2422ISO 3115:1974Title missing - Legacy paper documentAtcelts
2422ISO 3115:1974Title missing - Legacy paper documentAtcelts
2421ISO 31-13:1975Title missing - Legacy paper documentAtcelts
2421ISO 31-13:1975Title missing - Legacy paper documentAtcelts
2417ISO 31-12:1975Title missing - Legacy paper documentAtcelts
2417ISO 31-12:1975Title missing - Legacy paper documentAtcelts
Attēlo no 2681. līdz 2690. no pavisam 3307 ieraksta(-iem).