Laboratory glassware. Principles of design and construction of volumetric glassware.

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Main informations

Collections

National standards and national normative documents

Publication date

July 1983

Number of pages

14 p.

Reference

NF B35-300

ICS Codes

17.060 Measurement of volume, mass, density, viscosity

71.040.20 Laboratory ware and related apparatus

Classification index

B35-300

Print number

1 - 26/12/1997

International kinship

ISO 384:1978

Replaced standards (1)

NF B35-300

February 1959

Published document Cancelled

Verrerie de laboratoire. Principes généraux de graduation de la verrerie volumétrique.

Standard replaced by (1)

NF EN ISO 384

March 2016

Standard Current

Laboratory glass and plastics ware - Principles of design and construction of volumetric instruments

<p>ISO 384:2015 sets out principles for the design of volumetric instruments manufactured from glass or from plastics in order to facilitate the most reliable and convenient use to the intended degree of accuracy.</p>

Table of contents

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1 Objet et domaine d'application
2
2 Références
2
3 Unité de volume et température de référence
2
4 Classes de précision
2
5 Méthodes de vérification et d'utilisation
3
6 Construction
3
7 Dimensions linéaires
4
8 Traits repères
5
9 Échelles graduées
5
10 Chiffraison des traits repères
7
11 Inscriptions
8
12 Visibilité des traits repères, chiffres et inscriptions
8
13 Code de couleurs
8
Annexes
A
Erreur maximale tolérée sur la capacité en fonction de la capacité 9
B
Erreur maximale tolérée sur la capacité en fonction du diamètre du ménisque 11
C
Relation mutuelle entre l'écart-type, l'erreur maximale tolérée sur la capacité et l'épaisseur du trait (ainsi que l'espacement du trait sur les instruments comportant une échelle graduée) 14

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