NF E49-051

June 1973

Standard Cancelled

Coupling for pneumatic transmissions. Screwed couplings-metal and plastic pipes.

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Main informations

Collections

National standards and national normative documents

Publication date

June 1973

Number of pages

2 p.

Reference

NF E49-051

ICS Codes

23.100.40 Piping and couplings

Classification index

E49-051

Print number

1 - février 1972

International kinship

ISO 1179:1981

Standard replaced by (4)

NF EN ISO 1179-1

January 2008

Standard Cancelled

Connections for general use and fluid power - Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing - Part 1 : threaded ports

NF EN ISO 1179-2

September 2008

Standard Cancelled

Connections for general use and fluid power - Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing - Part 2 : heavy-duty (S series) and light-duty (L series) stud ends with elastomeric sealing (type E)

NF EN ISO 1179-3

September 2008

Standard Current

Connections for general use and fluid power - Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing - Part 3: Light-duty (L series) stud ends with sealing by O-ring with retaining ring (types G and H) (ISO 1179-3:2007)

NF EN ISO 1179-4

September 2008

Standard Current

Connections for general use and fluid power - Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing - Part 4: Stud ends for general use only with metal-to-metal sealing (type B) (ISO 1179-4:2007)

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