100 degrees countersunk head screws, fully threaded B.N.A.E. Cross recess. ISO thread.

View the extract

Main informations

Collections

National standards and national normative documents

Publication date

February 1982

Number of pages

2 p.

Reference

NF L22-259

ICS Codes

49.030.20 Bolts, screws, studs

Classification index

L22-259

Print number

1 - 01/02/1982

Replaced standards (1)

NF L22-259

March 1967

Standard Cancelled

Boulonnerie aéronautique. Vis à tête fraisée 100 degrés entièrement filetées à empreinte cruciforme B.N.A.E.

ZOOM ON ... the Requirements department

To comply with a standard, you need to quickly understand its issues in order to determine its impact on your activity.

The Requirements department helps you quickly locate within the normative text:
- mandatory clauses to satisfy,
- non-essential but useful clauses to know, such as permissions and recommendations.

The identification of these types of clauses is based on the document “ISO / IEC Directives, Part 2 - Principles and rules of structure and drafting of ISO documents ”as well as on a constantly enriched list of verbal forms.

With Requirements, quickly access the main part of the normative text!

With Requirements, quickly access the main part of the normative text!

Need to identify, monitor and decipher standards?

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ