Norm

NEN-EN-ISO 10426-1:2008 Ontw. en

Aardolie- en aardgasindustrie - Cement en materialen voor het cementeren van putten - Deel 1: Specificatie

  • Deze norm is ingetrokken sinds 14-01-2010

38,91

Over deze norm

Status Ingetrokken
Aantal pagina's 45
Gepubliceerd op 01-02-2008
Taal Engels
This part of ISO 10426 specifies requirements and gives recommendations for six 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, and D, which are the products obtained by grinding Portland cement clinker and, if needed, calcium sulfate as an interground additive. Processing additives can be used in the manufacture of cement of these classes. Suitable set-modifying agents can be interground or blended during manufacture of class D. This part of ISO 10426 is also applicable to well cement classes G and H, which are the products obtained by grinding clinker with no additives other than one or more forms of calcium sulphate, water, or chemical additives as required for chromium (VI) reduction.

Details

ICS-code 75.020
91.100.10
Nederlandse titel Aardolie- en aardgasindustrie - Cement en materialen voor het cementeren van putten - Deel 1: Specificatie
Engelse titel Petroleum and natural gas industries - Cements and materials for well cementing - Part 1: Specification
Vervangt
Vervangen door

Winkelwagen

Subtotaal:

Ga naar winkelwagen