NF A49-710

NF A49-710

March 1988
Standard Cancelled

Steel tubes. External coating with three polyethylene based coating. Application through extrusion.

Cette norme concerne des tubes en acier, avec revêtement extérieur triple couche, à base de polyéthylène appliqué par extrusion. Ce type de tube ainsi revêtu est utilisable pour la construction de canalisations dont la température en service est comprise entre - 20°C et + 70°C.

See more
View the extract New: UPSELL service
Main informations

Collections

National standards and national normative documents

Publication date

March 1988

Number of pages

29 p.

Reference

NF A49-710

ICS Codes

23.040.10   Iron and steel pipes
25.220.60   Organic coatings
77.140.75   Steel pipes and tubes for specific use

Classification index

A49-710

Print number

1 - 01/11/1988
Sumary
Steel tubes. External coating with three polyethylene based coating. Application through extrusion.

Cette norme concerne des tubes en acier, avec revêtement extérieur triple couche, à base de polyéthylène appliqué par extrusion. Ce type de tube ainsi revêtu est utilisable pour la construction de canalisations dont la température en service est comprise entre - 20°C et + 70°C.
Standard replaced by (1)
NF EN ISO 21809-1
June 2012
Standard Cancelled
Petroleum and natural gas industries - External coatings for buried and submerged pipelines used in pipeline transportation systems - Part 1 : polyolefin coatings (3-layer PE and 3-layer PP)

ISO 21809-1:2011 specifies requirements of plant-applied external three-layer polyethylene- and polypropylene-based coatings for corrosion protection of welded and seamless steel pipes for pipeline transportation systems in the petroleum and natural gas industries in accordance with ISO 13623. Pipes coated in accordance with ISO 21809-1:2011 are considered suitable for further protection by means of cathodic protection.

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!
New: UPSELL service
- The UPSELL service allows you to easily update one of your standards.
- With a single click, add a new language, the Requirements or Redline+ service and add one or more additional users.
- Whether you are in the process of acquiring a standard or it is already available in your personal space, the UPSELL service is available at every stage to help you understand it and implement it within your organization.
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