Standard

NS-EN ISO 10426-1:2000

Withdrawn

Note: This standard has a new edition: NS-EN ISO 10426-1:2009

Preview

Corrigendums and amendments are bought separately.

Language
Services

Abstract

This part of ISO 10426 specifies requirements and gives recommendations for eight classes of well cements, including their chemical and physical requirements and procedures for physical testing. This part of ISO 10426 is applicable to well cement Classes A, B, C, D, E and F, which are the products obtained by grinding Portland cement clinker and, if needed, calcium sulfate as an interground additive. Processing additives may be used in the manufacture of cement of these classes. Suitable set-modifying agents may be interground or blended during manufacture of Classes D, E and F. This part of ISO 10426 is also applicable to well cement Classes G and H, which are the products obtained by grinding Portland cement clinker with no additives other than calcium sulfate or water.

Document information

  • Standard from SN
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • ICS 75.020
  • ICS 91.100.10
  • National Committee NORSOK

Product Relations

Product life cycle