NF E25-129
NF E25-129

NF E25-129

December 1985
Standard Cancelled

Screws. Slotted "poelier" head. Symbol rl S.

La présente norme fixe les caractéristiques des vis à métaux à tête poêlier fendue.

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Main informations

Collections

National standards and national normative documents

Publication date

December 1985

Number of pages

5 p.

Reference

NF E25-129

ICS Codes

21.060.10   Bolts, screws, studs

Classification index

E25-129

Print number

1 - janvier 1986
Sumary
Screws. Slotted "poelier" head. Symbol rl S.

La présente norme fixe les caractéristiques des vis à métaux à tête poêlier fendue.
Replaced standards (1)
NF E27-128
NF E27-128
May 1973
Standard Cancelled
Slotted mushroom head screws ("poeliers").

Standard replaced by (1)
NF E25-129
NF E25-129
November 2018
Standard Current
Screws - Large round flat « poêlier » head with reduced loadability, slotted - Symbol RL S

Le présent document spécifie les dimensions et les caractéristiques des vis à métaux à tête ronde large " poêlier ", à capacité de charge réduite, fendue, symbole RL S, de grade A, à filetage métrique ISO, de diamètre nominal de filetage M4 à M12 inclus. Du fait de leur capacité de charge réduite, il convient de n'utiliser ces vis que pour des applications où une précontrainte élevée n'est pas nécessaire. Les vis à métaux à tête ronde large " poêlier ", à capacité de charge réduite, à empreinte cruciforme Z, sont définies dans la norme NF E 25-122.

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