• There are no items in your cart

NF EN ISO 15212-1 : 1999

Current

Current

The latest, up-to-date edition.

OSCILLATION-TYPE DENSITY METERS - PART 1: LABORATORY INSTRUMENTS

Published date

12-01-2013

Sorry this product is not available in your region.

1 Domaine d'application
2 Références normatives
3 Définitions
4 Principe et unités fonctionnelles
  4.1 Principe de mesurage
  4.2 Unités fonctionnelles
5 Capteur de densité
  5.1 Matériau du capteur
  5.2 Modèle de conception du capteur
6 Exigences et essais
  6.1 Système d'oscillation
  6.2 Controle et mesurage de la température
  6.3 Affichages
  6.4 Éléments auxiliaires et transfert de données
  6.5 Exigences de sécurité
  6.6 Compatibilité électromagnétique
7 Ajustage
8 Étalonnage
  8.1 Densité des liquides de référence
  8.2 Liquides de référence ayant une densité particulière
  8.3 Exigences d'étalonnage

Defines metrological and other requirements for oscillation-type density meters used in laboratories for all types of homogeneous fluid samples. Additionally, a procedure for adjusting and calibrating laboratory instruments is provided. These instruments are either stand-alone units or form part of more complex measuring equipment which supplies additional test parameters of the sample. Does not cover the procedure for using the density meters for especial applications or products, eg petroleum products or beverages, nor does it specify a particular instrument.

DevelopmentNote
Indice de classement: B35-212-1 Supersedes NFB 35 212-1 (09/2003)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Current
Supersedes

Standards Relationship
EN ISO 15212-1:1999 Identical
UNI EN ISO 15212-1 : 2000 Identical
BS EN ISO 15212-1:1999 Identical
UNE-EN ISO 15212-1:1999 Identical
ISO 15212-1:1998 Identical

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.