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DIN 12242:2023-03

DIN 12242:2023-03

Laboratory glassware - Interchangeable conical ground joints, dimensions, tolerances

Verrerie de laboratoire - Assemblages coniques rodés interchangeables, dimensions, tolérances

Laborgeräte aus Glas - Kegelschliffe für austauschbare Verbindungen, Maße, Grenzabmaße

Date:
2023-03 /Active
Idiomas Disponibles:
Alemán
Relación con otras normas DIN:

Reemplaza a: DIN 12242:2022-07

Reemplaza a: DIN 12242-1:1980-07

Summary:
This document applies to the fitting surfaces of interchangeable connections with taper 1 : 10, also called standard ground joints (NS), and defines their dimensions and tolerances. NOTE The dimensions listed in the table are also applicable - for the fitting surfaces of clear conical connections made of glass, without ground joint, cone 1 : 10 (also called clear precision connections); - for the fitting surfaces of conical joints of other materials.
Keywords:
Cone angles, Cones, Conical fittings (syringes), Density, Dimensions, Faying surfaces, Female tapers, Glass, Grinding, Interchangeable, Joints, Laboratory apparatus, Laboratory ware, Male ground joint, Male tapers, Materials, Socket ground joints, Tapered joints, Tolerances (measurement)
47,38
Language Format

Formato digital

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