NF E49-101

NF E49-101

December 1994
Standard Cancelled

Pneumatic fluid power. Polyurethane tubes. Dimensions. Specifications.

Le présent document spécifie les dimensions, les tolérances, les pressions d'utilisation et les essais des tubes en polyuréthane utilisés dans les circuits de transmissions pneumatiques.

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Main informations

Collections

National standards and national normative documents

Publication date

December 1994

Number of pages

8 p.

Reference

NF E49-101

ICS Codes

23.100.40   Piping and couplings

Classification index

E49-101

Print number

1 - 01/11/1994
Sumary
Pneumatic fluid power. Polyurethane tubes. Dimensions. Specifications.

Le présent document spécifie les dimensions, les tolérances, les pressions d'utilisation et les essais des tubes en polyuréthane utilisés dans les circuits de transmissions pneumatiques.
Standard replaced by (1)
NF ISO 11619
August 2024
Standard Current
Pneumatic fluid power - Polyurethane and polyamide tubings for use primarily in pneumatic installations - Dimensions and specification

This document specifies the requirements for flexible thermoplastic polyurethane and polyamide tubing conveying compressed air, in sizes from 3 mm to 16 mm (1/8 inch to 1/2 inch) outside diameter. Polyurethane tubings are dedicated for use in the temperature range from –20 °C to 60 °C, while polyamide tubings are dedicated for use in the temperature range from −20 °C to 80 °C. Working pressure depends on the tube size, the service temperature (see Table 13 and Table 14) and tubing material (see Table 15 and Table 16).

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